Frederick III, Holy Roman Emperor
Frederick III Habsburg
was born in 1415. He became archduke Frederick V
in 1424. He acceded as emperor of the Holy Roman Empire
in 1440 and was married to Eleanore of Portugal
Frederick's father was Ernest the Iron (Ernst der Eiserne),born 1406 and his wife Cymburga of Masovia
Frederick III had a son named Maximilian
. For the last ten years of Frederick's life he and his son co-ruled as emperors. Frederick died 1493.