Frederick III of Brandenburg | |
|---|---|
| Born | c. 1424 |
| Died | 6 October 1463 Tangermünde |
| Buried | St. George Church in Arneburg |
| Noble family | House of Hohenzollern |
| Spouse(s) | Agnes of Pomerania |
| Father | Frederick I, Elector of Brandenburg |
| Mother | Elizabeth of Bavaria-Landshut |
Frederick III of Brandenburg, nicknamed the Fat, also the Younger (born: c. 1424; died: 6 October 1463 in Tangermünde) was Margrave of Brandenburg and Lord of the Altmark.