Ki vette feleségül Louis IV, Elector Palatine-t?

Louis IV, Count Palatine of the Rhine (1 January 1424, Heidelberg – 13 August 1449, Worms) was an Elector Palatine of the Rhine from the House of Wittelsbach in 1436 - 1449.

Margaret of Savoy (7 August 1420 – 30 September 1479) was the daughter of Amadeus VIII of Savoy and Mary of Burgundy. By her three illustrious marriages, she held a number of titles, including Duchess of Anjou, Duchess of Calabria, Countess of Maine, Countess of the Palatinate, and Countess of Württemberg.