Louis VI of the Palatinate Elector Palatine (1539–1583) Parents Marie of Brandenburg-Kulmbach Frederick III of the Palatinate Children Maria of the Palatinate-Simmern Frederick IV, Elector Palatine Siblings Anna Elisabeth of Palatinate-Simmern Countess Palatine Elisabeth of Simmern-Sponheim Christoph von der Pfalz Kunigunde Jakobäa of Simmern John Casimir of the Palatinate-Simmern Dorothea Susanne of Simmern Partners Anne of Ostfriesland Elisabeth of Hesse, Electress Palatine