Frederick I, Duke of Brunswick-Osterode
| Frederick I, Duke of Brunswick-Osterode | |
|---|---|
| Born | c. 1350 | 
| Died | 1421 | 
| Spouse | Adelaide of Anhalt-Zerbst | 
| Issue | Otto II, Duke of Brunswick-Osterode | 
| House | House of Guelph | 
| Father | Ernest I, Duke of Brunswick-Grubenhagen | 
| Mother | Adelaide of Everstein-Polle | 
Frederick I, Duke of Brunswick-Osterode (c. 1350-1421) was a son of Duke Ernest I and his wife, Adelaide of Everstein-Polle.[1]
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. He may have also married Elizabeth, heiress of Homburg.
References
- ^ Ludwig Ferdinand Spehr (1877). "Ernst der Aeltere, Herzog von Braunschweig-Grubenhagen". Allgemeine Deutsche Biographie (in German). Vol. 6. Leipzig: Duncker & Humblot. pp. 257–258.