Denis Sébastien du Laurens d'Oiselay
- Born on March 4, 1645 in Orange
- Baptized on March 8, 1645
Parents
- Philippe Guillaume du Laurens d'Oiselay (1616 - 1669), marquis de Beauregard, maréchal des camps et armées du Roi
- Marguerite de Barjac
Family
- Married on October 13, 1670 in Pouzilhac, with Marie de Bellet, issuing