Mafalda married Alfonso Alfonsez Prince Leon And Castile, [SENOR DE MOLINA about 1239 in Of, Molina, Guadalajara, Spain. Alfonso (son of Alfonso Ix Fernandez King O, LEONANDCASTIL and Berenguela Queen Of Castile) was born in 1203/1204 in Of, Leon, Leon, Spain; died on 6 Jan 1272 in , Salamanca, Salamanca, Spain. [Group Sheet] [Family Chart]