Ernest, Duke of Austria Duke of Austria (1377-1424) (1377–1424) Parents Viridis Visconti Leopold III, Duke of Austria Children Albert VI, Archduke of Austria Frederick III, Holy Roman Emperor Ernst II von Habsburg Alexander von Habsburg Anna von Habsburg Margaret of Austria Rudolf von Habsburg Catherine of Austria Leopold von Habsburg Siblings Frederick IV, Duke of Austria Duke Wilhelm I, Duke of Austria Leopold IV, Duke of Austria Katharina von Habsburg Elisabeth von Habsburg Margarete von Habsburg Partners Margaret of Pomerania, Duchess of Austria Cymburgis of Masovia
