(1450-1500); his daughter Germaine of Foix was the second wife of Ferdinand II of Aragon.
* Jeanne of Foix (1454-1476); married Jean V of Armagnac.
* Eleanor of Foix (1457-1480); engaged firstly to Charles, duke de Guyenne (who died in 1472), and secondly to the Duke of Medinacelli, but died before the wedding.
* Margaret of Foix