Otto, Duke of Austria Duke of Austria (1301–1339) Parents Elizabeth of Carinthia, Queen of Germany Albert I of Germany Children Frederick II, Duke of Austria Leopold II, Duke of Austria Siblings Agnes of Austria Gutta of Habsburg, Countess of Oettingen Leopold I, Duke of Austria Anne of Austria, Margravine of Brandenburg Frederick the Fair Catherine of Austria, Duchess of Calabria Henry the Friendly Rudolf I of Bohemia Elisabeth of Austria Albert II, Duke of Austria Partners Elizabeth of Bavaria Anne of Bohemia, Duchess of Austria
