 Joan reigned together with her husband Philip III until his death, and then alone until her own death.Blanche (I) reigned together with her husband John II.In 1458, John additionally inherited the crown of Aragon from his older brother; after his death, the Navarrese crown was given to Eleanor, the only living child of him and Blanche, while his Aragonese crown was given to Ferdinand II of Aragon, son of John and his second wife Juana Enríquez.