Albert IV, Prince of Anhalt-Köthen
German prince / From Wikipedia, the free encyclopedia
Albert IV, Prince of Anhalt-Köthen (d. Coswig, 24 November 1423), 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.
He was the second son of John II, Prince of Anhalt-Zerbst, by his wife Elisabeth, daughter of John I, Count of Henneberg-Schleusingen.