Infanta Blanca of Aragon
Princesa of Viana
(1424–64)

Biographical

Princesa de Viana 1461

Blanca's father revoked Viana from her in favour of her sister Leonor. She was murdered by poisoning.

Place of birth: Olite
Place of marriage: Valladolid
Place of death: Orthez

Daughter of Juan II, King of Aragon and Blanca I, Queen of Navarre, she was married in 1440 (annulled 1453) to Enrique IV of Castile, with no issue