Frederick II, Duke of Austria

Parents

• Leopold VI, Duke of Austria
• Theodora Angelina

Children

Siblings

• Gertrud von Babenberg
• Leopold Babenberský
• Constance of Babenberg
• Margaret of Austria, Queen of Bohemia
• Heinrich der Grausame von Österreich
• Agnes of Babenberg

Partners

• Agnes of Merania
• Sophia Eudokia Laskarina