Noble family House of Guelph Name Frederick Duke | Died 1421 | |
Spouse(s) Adelaide of Anhalt-Zerbst Father Ernest I, Duke of Brunswick-Grubenhagen Mother Adelaide of Everstein-Polle Parents Ernest I, Duke of Brunswick-Grubenhagen Children Otto II, Duke of Brunswick-Osterode Grandparents Agnes of Meissen, Henry I, Duke of Brunswick-Grubenhagen Great-grandparents Albert II, Margrave of Meissen, Margaret of Sicily, Albert I, Duke of Brunswick-Luneburg People also search for Ernest I, Duke of Brunswick-Grubenhagen | ||
Frederick I, Duke of Brunswick-Osterode (c. 1350-1421) was a son of Duke Ernest I and his wife, Adelaide of Everstein-Polle. In 1361, he succeeded his father as Count of Osterode.
He married Adelaide (d. before 1421), a daughter of Bernhard V, Prince of Anhalt-Bernburg, and was the father of Otto II (1396-1452), who succeeded him.
References
Frederick I, Duke of Brunswick-Osterode Wikipedia(Text) CC BY-SA