Gaston de Foix, Duke de Nemours, was born on the 10th of December 1489 to Jean de Foix, Viscount de Narbonne, and his wife, Marie d’Orléans, in the town of Mazères, County of Foix. Gaston was also Count d’Étampes and Viscount de Narbonne, for his father died in 1500. From...