On 01 Nov 1254 King Edward "Longshanks" I of England (age 15) and Eleanor of Castile Queen Consort England (age 13) were married at Abbey of Santa Maria la Real de Huelgas. She the daughter of Ferdinand III King Castile III King Leon and Joan Dammartin Queen Consort Castile and Leon (age 34). He the son of King Henry III of England (age 47) and Eleanor of Provence Queen Consort England (age 31). They were second cousin once removed. She a great x 2 granddaughter of King Henry "Curtmantle" II of England.