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.
They had one son Ruprecht (22 May 1406 – 20 May 1426). This marriage brought the Palatine Crown into the hands of the Wittelsbach. Secondly, he married on 30 November 1417 Matilda of Savoy, daughter of Amadeo, Prince of Achaea. They had five children: Mathilde (7 March 1419 – 1 October 1482), married: in 1434 to Count Louis I of Württemberg