historyofroyalwomen.com
The Year of Isabella I of Castile - The early years of King Ferdinand II of Aragon - History of Royal Women
The future King Ferdinand II of Aragon was born on 10 March 1452 as the son of King John II of Aragon and Navarre and his second wife, Juana Enríquez. At the time of his birth, he had an elder half-brother and two elder half-sisters from his father's first marriage to Blanche I, Queen of Navarre in her own right.
Moniek Bloks