Frederick III
From Wikipedia, the free encyclopedia
The title Frederick III may refer to:
- Frederick III, King of Sicily (self-styled), also known as King Frederick II of Sicily, (1272-1337)
- Frederick III, King of the Romans (German King), previously Duke Frederick I of Austria, (1289-1330)
- Frederick III the Simple, King of Sicily, (1341-1377)
- Frederick III, Holy Roman Emperor, (1415-1493)
- Frederick III, Elector of Saxony, (1463-1525)
- Frederick III, Elector Palatine, (1515-1576)
- Frederick III, Duke of Holstein-Gottorp, (1597-1659)
- Frederick III, King of Denmark, (1609-1670)
- Frederick III, Elector of Brandenburg, later King Frederick I of Prussia, (1657-1713)
- Frederick III, German Emperor, (1831-1888)