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德意志帝国海军潜艇列表 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "德意志帝国海军潜艇列表" in Chinese language version.

refsWebsite
Global rank Chinese rank
382uboat.net
2,553rd place
4,064th place
9miramarshipindex.nz
low place
low place
9wikipedia.org
low place
low place
3web.archive.org
1st place
1st place
1spiegel.de
66th place
736th place
1t-online.de
1,069th place
low place
1shz.de
3,443rd place
low place

miramarshipindex.nz

shz.de

spiegel.de

t-online.de

uboat.net

  • Helgason, Guðmundur. WWI U-boats: UA. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2009-02-23]. 
  • Helgason, Guðmundur. WWI U-boats: U 1. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2006-08-03]. 
  • Helgason, Guðmundur. WWI U-boats: U 2. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-26]. 
  • Helgason, Guðmundur. WWI U-boats: U 3. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2009-08-03]. 
  • Helgason, Guðmundur. WWI U-boats: U 4. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2010-01-21]. 
  • Helgason, Guðmundur. WWI U-boats: U 5. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 6. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 7. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 8. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 9. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 10. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 11. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 12. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 13. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 14. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 15. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 16. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 17. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 18. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 19. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 20. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2007-02-27]. 
  • Helgason, Guðmundur. WWI U-boats: U 21. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 22. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 23. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 24. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 25. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 26. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 27. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 28. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 29. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 30. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 31. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 32. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 33. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 34. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 35. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 36. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 37. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 38. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 39. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 40. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 41. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 42. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 43. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 44. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 45. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 46. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 47. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 48. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 49. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 50. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 51. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 52. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 53. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 54. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 55. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 56. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 57. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 58. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 59. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 60. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 61. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 62. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 63. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 64. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 65. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 66. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 67. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 68. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 69. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 70. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 71. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 72. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 73. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 74. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 75. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 76. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 77. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 78. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 79. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 80. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 81. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 82. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 83. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 84. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 85. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 86. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 87. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 88. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 89. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 90. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 91. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 92. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 93. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 94. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 95. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 96. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 97. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 98. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 99. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 100. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 101. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 102. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 103. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 104. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 105. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 106. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 107. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 108. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 109. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 110. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 111. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 112. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 113. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 114. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 117. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 118. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 119. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 120. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 121. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 122. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 123. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 124. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 125. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 126. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 135. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 136. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 139. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 140. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 141. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 142. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 151. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 152. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 153. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 154. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 155. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 156. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 157. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 160. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 161. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 162. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 163. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 164. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 165. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 166. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: U 167. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 1. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 2. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 3. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 4. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 5. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 6. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 7. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 8. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 9. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 10. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 11. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 12. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 13. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 14. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 15. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 16. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 17. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 18. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 19. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 20. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 21. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 22. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 23. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 24. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 25. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 26. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 27. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 28. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 29. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 30. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 31. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 33. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 34. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 35. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 36. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 37. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 38. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 39. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 40. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 41. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 42. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 43. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 44. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 45. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 46. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 47. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 48. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 49. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 50. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 51. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 52. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 53. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 54. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 55. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 56. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 57. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 58. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 59. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 60. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 61. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 62. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 63. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 64. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 65. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 66. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 67. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 68. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 69. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 70. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 71. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 72. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 73. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 74. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 75. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 76. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 77. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 78. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 79. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 80. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 81. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 82. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 83. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 84. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 85. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 86. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 87. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 88. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 89. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 90. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 91. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 92. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 93. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 94. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 95. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 96. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 97. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 98. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 99. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 100. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 101. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 102. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 103. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 104. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 105. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 106. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 107. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 108. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 109. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 110. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 111. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 112. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 113. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 114. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 115. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 116. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 117. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 118. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 119. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 120. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 121. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 122. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 123. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 124. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 125. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 126. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 127. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 128. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 129. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 130. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 131. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 132. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 133. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 136. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 142. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 143. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 144. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 145. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 148. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 149. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 150. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 154. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UB 155. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 1. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 2. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 3. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 4. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 5. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 6. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 7. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 8. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 9. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 10. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 11. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 12. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 13. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 14. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 15. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 16. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 17. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 18. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 19. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 20. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 21. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 22. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 23. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 24. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 25. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 26. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 27. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 28. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 29. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 31. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 32. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 33. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 34. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 35. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 36. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 37. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 38. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 39. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 40. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 41. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 42. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 43. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 44. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 45. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 46. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 47. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 48. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 49. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 50. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 51. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 52. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 53. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 54. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 55. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 56. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 57. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 58. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 59. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 60. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 61. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 62. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 63. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 64. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 65. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 66. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 67. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 68. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 69. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 70. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 71. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 72. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 73. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 74. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 75. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 76. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 77. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 78. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 79. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 90. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 91. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 92. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 93. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 94. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 95. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 96. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 97. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 98. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 99. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 100. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 101. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 102. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 103. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 104. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 
  • Helgason, Guðmundur. WWI U-boats: UC 105. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2023-07-24]. 

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