John Frederick, Margrave of Brandenburg-Ansbach
John Frederick, Margrave of Brandenburg-Ansbach succeeded his father Albert II as margrave of Ansbach in 1667. He married his second wife Princess Eleonore Erdmuthe of Saxe-Eisenach on 4 November 1681. Wikipedia
Born: October 18, 1654, Ansbach, Germany
Died: March 22, 1686 (age 31 years), Ansbach, Germany
Great-grandparents: John George, Elector of Brandenburg, Elisabeth of Anhalt-Zerbst, Margherita von Erbach, and more
Spouse: Princess Eleonore Erdmuthe of Saxe-Eisenach (m. 1681–1686)