In 1290, Alfonso married Matilde of Brienne, daughter of
John I of Brienne. They had seven children: •
Alfonso de la Cerda (France, 1289 - Gentilly, France, 15 April 1327), named
of Spain, Archdeacon of Paris to 1322, Baron de Lunel, 1324, Lord of Tafalla and Caparroso July 1325. Married Isabelle d'Antoing, Viscountess Ghent, the daughter of Hugh IV, Lord of Antoing, and Mary, Viscountess Ghent. He was the father of •
Charles de la Cerda,
Count of Angoulême and
Constable of France. • Henry de La Cerda (France, 1290 - after 1326), Archdeacon of Paris after his brother Alfonso. •
Luis de la Cerda (France, 1291 - La Motte du Rhône, 5 July 1348), Count of Clermont and Talmont, Admiral of France, chief prince of the Canary Islands 15 November 1344. In 1306, he married Leonor de Guzmán, daughter of Alonso Perez de Guzmán and María Alfonso Coronel. Remarried in 1346 to Guiot d'Uzes, daughter of Robert I, Vicomte d'Uzes and Guiot de Posquières. • Margarita de la Cerda (1293 - after 1328), Lady of Lemos and Sarria. Married to the
Infante Philip of Castile y Molina, son of King
Sancho IV of Castile and Leon and Queen
María de Molina. She was buried alongside her husband Prince Philip at the Monastery of
Santa Clara Allariz in Galicia. •
Juan Alfonso de la Cerda (France, 1295 - 7 August 1347), Lord of Gibraleón, Huelva, Real de Manzanares and Deza. Married Maria Alfonso of Portugal (illegitimate daughter of King
Denis of Portugal). • María de la Cerda (Spain, 1305 - before 1355), Lady of Villafranca de Valcárcel. Married Alfonso Melendez de Guzmán. She was buried in the monastery of San Francisco de Villafranca, near Valcárcel. • Inés de la Cerda (Spain, 1307 - 24 October 1339), Lady of Bembibre. Married Fernán Rodríguez de Villalobos, Lord of Villalobos. She was buried in the monastery of San Francisco de Villafranca, near Valcárcel. He also had a natural child by an unknown mother: • Fernando Alfonso de la Cerda (b. 1286 - 1340c.), married to Elvira de Ayala. ==Notes==