Albert IV, Prince of Anhalt-Köthen
Albert IV, Prince of Anhalt-Köthen, was a German prince of the House of Ascania and ruler of the principality of Anhalt-Zerbst until 1396, when he became the first ruler of the principality of Anhalt-Köthen. Wikipedia
Died: November 24, 1423
Grandparents: Beatrix of Saxe-Wittenberg and Albert II, Prince of Anhalt-Zerbst
Great grandchild: Maria Gräfin von Oettingen
Great-grandparents: Rudolf I, Duke of Saxe-Wittenberg and Albert I, Prince of Anhalt-Zerbst
Parents: John II, Prince of Anhalt-Zerbst