Фридрих I фон Зомбрефе (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Фридрих I фон Зомбрефе" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

low place

335^th place

1our-royal-titled-noble-and-commoner-ancestors.com

low place

342^nd place

our-royal-titled-noble-and-commoner-ancestors.com

Friedrich I von Sombreffe, Herr zu Kerpen, Grandlez, Tomburg, & Landskron, our-royal-titled-noble-and-commoner-ancestors.com

ww-person.com

Friedrich I. v.Sombreffe Herr zu Kerpen, ww-person.com