Peter August, Duke of Schleswig-Holstein-Sonderburg-Beck (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Peter August, Duke of Schleswig-Holstein-Sonderburg-Beck" in English language version.

refsWebsite

Global rank English rank

1genealogics.org

2,949^th place

low place

1books.google.com

3^rd place

3^rd place

books.google.com

Genealogie ascendante jusqu'au quatrieme degre inclusivement de tous les Rois et Princes de maisons souveraines de l'Europe actuellement vivans [Genealogy up to the fourth degree inclusive of all the Kings and Princes of sovereign houses of Europe currently living] (in French). Bourdeaux: Frederic Guillaume Birnstiel. 1768. p. 75.

genealogics.org

"Descendancy for Duke Peder Augusti af Slesvig, governor-general of Estonia & Peterburg, Herzog von Holstein, : Genealogics".