Йохан Георг Фридрих фон Фризен (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Йохан Георг Фридрих фон Фризен" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1genealogics.org

2,949^th place

660^th place

low place

335^th place

genealogics.org

Johann Georg Friedrich Freiherr von Friesen, Genealogics ~ Leo van de Pas continued by Ian Fettes

ww-person.com

Johann George Friedrich v.Friesen, ww-person.com