Frederick II, Duke of Austria
Member of the Babenberg
Frederick II, known as Frederick the Quarrelsome, was Duke of Austria and Styria from 1230 until his death. He was the fifth and last Austrian duke from the House of Babenberg, since the former margraviate was elevated to a duchy by the 1156... Wikipedia
Born: April 25, 1211, Wiener Neustadt, Austria
Died: June 15, 1246 (age 35 years), Leitha
Parents: Leopold VI, Duke of Austria and Theodora Angelina
Siblings: Margaret of Austria, Queen of Bohemia
Grandparents: Leopold V, Duke of Austria, Helena of Hungary, Duchess of Austria, Anna Komnene Angelina, and more
Partner: Sophia Eudokia Laskarina
House: House of Babenberg