Anna of Saxony, Landgravine of Hesse German royalty (1420–1462) Parents Catherine of Brunswick-Lüneburg Frederick I Children Elisabeth of Hesse Louis II Hermann IV of Hesse Henry III, Landgrave of Upper Hesse Siblings Wilhelm II, Landgrave of Thuringia Frederick II Sigismund of Saxony Catherine of Saxony, Electress of Brandenburg Henry of Saxony Partners Louis I