Кто женился на Blanche of England?

Blanche of England (spring 1392 – 22 May 1409), also known as Blanche of Lancaster, was a member of the House of Lancaster, the daughter of King Henry IV of England by his first wife Mary de Bohun.

Louis III (German: Ludwig III. der Ältere or der Bärtige) (23 January 1378 – 30 December 1436), was an Elector Palatine of the Rhine from the house of Wittelsbach in 1410–1436.