*** Welcome to piglix ***

Count of Oldenburg

Monarchy of Oldenburg
Provincial/State
Wappen Deutsches Reich - Grossherzogtum Oldenburg.png
August II von Oldenburg 1902.jpg
Details
Style His Royal Highness
First monarch Elimar I (As Count)
Last monarch Frederick Augustus II (As Grand Duke)
Formation 1101
Abolition 9 November 1918
Residence Rastede Castle
Pretender(s) Christian

This is a list of the counts, dukes, grand dukes, and prime ministers of Oldenburg.

Schloss Oldenburg

Rastede Castle

Eutin Castle

Güldenstein Manor, Harmsdorf


...
Wikipedia

...