Magdalene of Brandenburg, also Magdalene and Magdalen, was the daughter of John George, Elector of Brandenburg and his third wife Elisabeth of Anhalt-Zerbst. Wikipedia
Born: January 7, 1582, Berlin, Germany
Died: May 4, 1616 (age 34 years), Darmstadt, Germany
Grandparents: Joachim II Hector, Magdalena of Saxony, Joachim Ernest, Prince of Anhalt, and more
Spouse: Louis V, Landgrave of Hesse-Darmstadt (m. 1598–1616)