Kunigunde Jakobäa of Simmern (1556-1586) (1556–1586) Parents Marie of Brandenburg-Kulmbach Frederick III of the Palatinate Children Amalia of Nassau-Dillenburg Siblings Anna Elisabeth of Palatinate-Simmern Countess Palatine Elisabeth of Simmern-Sponheim Christoph von der Pfalz Louis VI of the Palatinate Dorothea Susanne of Simmern John Casimir of the Palatinate-Simmern Partners John VI, Count of Nassau-Siegen