Friedrich Kettler (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Friedrich Kettler" in Italian language version.

refsWebsite

Global rank Italian rank

1digitale-sammlungen.de

958^th place

3,677^th place

low place

low place

1,622^nd place

891^st place

archiv.org.lv

http://www.archiv.org.lv/hercogiste/index.php?lang=en&id=22

digitale-sammlungen.de

daten.digitale-sammlungen.de

Heinz Mattiesen, Friedrich Kettler, in Neue Deutsche Biographie, vol. 5, Berlino, Duncker & Humblot, 1961, ISBN 3-428-00186-9, p. 529 http://daten.digitale-sammlungen.de/0001/bsb00016321/images/index.html?seite=529

geni.com

Profilo di Friedrich Kettler su Geni.com: https://www.geni.com/people/Friedrich-Kettler-Duke-of-Courland/6000000018853472086