Eleanor of England, Queen of Castile
Eleanor of England , or Eleanor Plantaganet, was Queen of Castile and Toledo as wife of Alfonso VIII of Castile. She was the sixth child and second daughter of Henry II, King of England and Eleanor of Aquitaine.
Eleanor was born in the castle at Domfront, Normandy onOctober 1162, as the second daughter of Henry II, King of England and his wife Eleanor, Duchess of Aquitaine, and was baptised by Henry of Marcy. Her halfsiblings were Marie and Alix of France, and her full siblings were Henry the Young, Duchess Matilda, King Richard, Duke Geoffrey, Queen Joan and King John.
Source: Wikipedia