Бертхолд IV (Церинген) (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Бертхолд IV (Церинген)" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

2our-royal-titled-noble-and-commoner-ancestors.com

low place

342^nd place

low place

335^th place

2,575^th place

310^th place

fmg.ac

Berthold IV Herzog von Zähringen, fmg.ac

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

Volmar II, Graf von Froburg // Посетен на 6 октомври 2020.
Berthold IV, Duke of Zähringen & Burgundy, our-royal-titled-noble-and-commoner-ancestors.com

ww-person.com

Adalbero I. Graf v.Froburg // Посетен на 5 октомври 2020.
Berthold IV. Herzog v. Zähringen, ww-person.com