Frederick I Count Palatine of the Rhine and Elector Palatine from the House of Wittelsbach in 1451 - 1476 (1425–1476) Parents Mathilde van Savoye Louis III, Elector Palatine Children Louis I, Count of Löwenstein Siblings Louis IV, Elector Palatine Mechthild of the Palatinate Ruprecht of the Palatinate Margarete von der Pfalz Rupprecht von Bayern Elisabeth of Bavaria Partners Clara Tott
