What was the name of Archduchess Elisabeth Marie of Austria's father's mistress?
Archduchess Elisabeth Marie of Austria Archduchess Elisabeth Marie of Austria (Elisabeth Maria Henriette Stephanie Gisela; 2 September 1883 – 16 March 1963) was the only child of Rudolf, Crown Prince of Austria and Princess Stéphanie of Belgium, and a granddaughter of Emperor Franz Joseph I of Austria and King Leopold II of the Belgians. She was known to the family as "Erzsi", a diminutive of her name in Hungarian. Later nicknamed "The Red Archduchess", she was famous for becoming a socialist and a member of the Austrian Social Democratic Party.
Archduchess Maria Maddalena of Austria Maria Maddalena of Austria (Maria Magdalena; 7 October 1589 – 1 November 1631) was Grand Duchess of Tuscany from the accession of her husband, Cosimo II, in 1609 until his death in 1621. With him, she had eight children, including a duchess of Parma, a grand duke of Tuscany, and an archduchess of Further Austria. Born in Graz, she was the youngest daughter of Charles II, Archduke of Inner Austria, and his wife Maria Anna of Bavaria. During the minority of her son, Grand Duke Ferdinando, she and her mother-in-law acted as regents. She died on 1 November 1631 in Passau.