Otto II, Duke of Brunswick-Osterode (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Otto II, Duke of Brunswick-Osterode" in English language version.

refsWebsite

Global rank English rank

6^th place

6^th place

archive.org

Halliday, Andrew (1821). A general history of the house of Guelph. Thomas and George Underwood. p. 532.