Otto II, Duke of Brunswick-Osterode

Otto II, Duke of Brunswick-Osterode
Spouse(s)	Schonetta of Nassau-Weilburg
Noble family	House of Guelph
Father	Frederick I, Duke of Brunswick-Osterode
Mother	Adelaide of Anhalt-Zerbst
Born	1396
Died	1452

Duke Otto II of Brunswick-Osterode (1396–1452) was a son of Duke Frederick I of Brunswick-Osterode and his wife, Adelaide of Anhalt-Zerbst. He succeeded his father as duke of Brunswick-Osterode in 1421 and ruled jointly with his first cousin once removed Albert II.

Otto was married to Schonetta (d. 1436), a daughter of Count John I of Nassau-Weilburg. This marriage was childless.

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