John II of Castile

John II Of Castile

John II (Sp.: Juan II de Castilla) (6 March 1405 – 20 July 1454) was King of Castile and León from 1406 to 1454.

He was the son of Henry III of Castile and his wife Catherine of Lancaster, daughter of John of Gaunt, 1st Duke of Lancaster by Constance of Castile, daughter of King Peter of Castile.