Frederick I, Duke of Austria
Member of the Babenberg
Frederick I, known as Frederick the Catholic, was the Duke of Austria from 1195 to 1198. He was a member of the House of Babenberg. Wikipedia
Born: 1175
Died: April 16, 1198 (age 23 years), Palestine
Grandparents: Henry II, Duke of Austria, Theodora Komnene, Duchess of Austria, Géza II of Hungary, and more
Great-grandparents: Leopold III, Margrave of Austria, Agnes of Waiblingen, Mstislav I of Kiev, and more