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Frederick VI, Duke of Swabia

Frederick VI of Hohenstaufen (February 1167 – 20 January 1191) was duke of Swabia from 1170 to his death at the siege of Acre. He was born in Modigliana, the third son of Frederick I Barbarossa and Beatrice I, Countess of Burgundy and brother of Henry VI, Holy Roman Emperor. Frederick was betrothed to the princess Constance of Hungary, but they never married. He died, aged 24, at Acre.

Frederick VI
Duke of Swabia
Duke of Swabia
Reign 28 November 1170 – 20 January 1191
Predecessor Frederick V
Successor Conrad II
Born February 1167
Died (aged 23)
Father Frederick I Barbarossa
Mother Beatrice I, Countess of Burgundy

See alsoEdit

Preceded by
Frederick V
Duke of Swabia
Succeeded by
Conrad II