Rupert of Germany, Count Palatine of the Rhine (b. 1352)
Rupert of the Palatinate (German: Ruprecht von der Pfalz; 5 May 1352 – 18 May 1410), sometimes known as Robert of the Palatinate, a member of the House of Wittelsbach, was Elector Palatine from 1398 (as Rupert III) and King of Germany from 1400 until his death.