John Frederick II of Saxony Duke of Saxony (1529–1595) Parents Sibylle of Cleves John Frederick I Children John Ernest, Duke of Saxe-Eisenach John Casimir, Duke of Saxe-Coburg Friedrich von Sachsen-Coburg-Eisenach Johann Friedrich IV von Sachsen-Coburg-Eisenach Siblings John William, Duke of Saxe-Weimar John Frederick III, Duke of Saxony Johann Ernst II von Sachsen Partners Agnes of Hesse Countess Palatine Elisabeth of Simmern-Sponheim
