Alfonso of Molina
Alfonso of Molina (1202–1272) was an infante of León, son of Alfonso IX and younger brother of Ferdinand III. In 1230 he waived his claim to León in favour of Ferdinand.
He fought for his brother in the Reconquista, helping take Córdoba in 1236 and Seville in 1248, where he seized the Torre de Oro. Through his marriage to Mafalda González de Lara he became lord of Molina in 1243; his daughter María de Molina married Sancho IV. He died in 1272.