Archduchess Elisabeth Marie of Austria Archduchess of Austria (1883-1963) (1883–1963) Parents Princess Stéphanie of Belgium Rudolf, Crown Prince of Austria Children Prince Rudolf zu Windisch-Grätz Princess Stephanie of Windisch-Graetz Prince Ernst zu Windisch-Grätz Prince Franz Joseph of Windisch-Grätz Partners Otto zu Windisch-Graetz Leopold Petznek
