Joanna la Beltraneja

Joanna of Castile
Queen Joana in Genealogia dos Reis de Portugal (António de Holanda; 1530–1534)
Queen consort of Portugal
Tenure	30 May 1475 – 11 November 1477
Tenure	15 November 1477 – 28 August 1481
Born	28 February 1462 Royal Alcázar of Madrid
Died	12 April 1530(1530-04-12) (aged 68) Lisbon
Spouse	Alfonso V of Portugal ​ ​ (m. 1475; died 1481)​
House	Trastámara
Father	Disputed: Henry IV of Castile or The 1st Duke of Alburquerque
Mother	Joan of Portugal

Joanna of Castile, known as la Beltraneja (28 February 1462 – 12 April 1530), was a claimant to the throne of Castile, and Queen of Portugal as the wife of King Afonso V, her uncle.