Blanche of Bourbon

Blanche of Bourbon
Queen consort of Castile and León
Tenure1353–1361
Born1339
Died1361
Medina Sidonia
SpousePeter of Castile
HouseHouse of Bourbon
FatherPeter I, Duke of Bourbon
MotherIsabella of Valois

Blanche of Bourbon (1339–1361) was Queen of Castile as the wife of King Peter of Castile. She married Peter in 1353, but he abandoned her for his mistress, Maria. Blanche spent her remaining years imprisoned in Arévalo, Alcázar of Toledo and finally Medina Sidonia. She died in 1361, her cause of death is disputed.