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Noun Named Entity
Categories: States of the German Empire, States of the German Confederation, Former grand duchies, Grand Duchy of Oldenburg, Oldenburg (state)
EN
Grand Duchy of Oldenburg  Grand-Dukes of Oldenburg  Grand Duchess consort of Oldenburg  Grand Duchess of Oldenburg  Grand Dukes of Oldenburg
EN
The Grand Duchy of Oldenburg was a grand duchy within the German Confederation, North German Confederation and German Empire that consisted of three widely separated territories: Oldenburg, Eutin and Birkenfeld. Wikipedia
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EN
The Grand Duchy of Oldenburg was a grand duchy within the German Confederation, North German Confederation and German Empire that consisted of three widely separated territories: Oldenburg, Eutin and Birkenfeld. Wikipedia
A state of the German Confederation and Empire Wikipedia Disambiguation
Grand duchy Wikidata