Jacques de Foix, Count of Montfort
He married a second time in 1495 to Catherine de Beaumont, daughter of Louis de Beaumont, 2nd Count de Lerín and his wife Leonor de Aragón. Jacques and his second wife had one child, Jean de Foix, abbot of Saint-Volusien-de-Foix.
Jacques de Foix, Infante of Navarre died in 1508.
- Anthony, R. (1931). Identification et Étude des Ossements des Rois de Navarre inhumés dans la Cathédrale de Lescar [Identification and Study of the Bones of the Kings of Navarre buried in the Cathedral of Lescar] (PDF). Archives du Muséum, 6e series (in French). VII. Masson et Cie. p. 10.
- He also had a cousin Jacques de Foix, Foix Corbeyran son of Baron de Rabat, born about 1475, abbot of Saint Volusien and Rule (the Reule) and some books state that it was the bishop of Lescar which held on St. Fonts, little Henry of Navarre, the future King Henry IV of France.
- Jacques de Foix at were related.org.