Juge Mage de Nimes on the 18th of April, 1542. [C-D, XIV, 146]. Looks like Gaillard got the Montclus lands from his wife, and passed them on to his descendants, the Barons of Montclus.

Dame de Montclus, d’Issirac, de Saint-André-de-Roquepertuis, du Gard, d’Orgnac & de Tresques. [C-D, XIV, 146]