m. 13 Jun 1668
Facts and Events
Elisabeth Sophie of Brandenburg (5 April 1674 – 22 November 1748), was a Duchess consort of Courland, Margravine consort of Brandenburg-Bayreuth and Duchess consort of Saxe-Meiningen. She was married to Duke Frederick Casimir Kettler of Courland, Christian Ernst, Margrave of Brandenburg-Bayreuth, and Ernst Ludwig I, Duke of Saxe-Meiningen. She was joint regent in Courland during the minority of her son from 1698 until 1701.