High Quality Content by WIKIPEDIA articles! Maria Maddalena of Austria (7 October 1589 1 November 1631) was grand duchess of Tuscany from her husband's accession 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. 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 Padua.