Rene was a soldier of the Company of the Indies when he came to Louisiana from LaRochelle, France, aboard the vessel "LaMarie" in 1719. He is shown on the passenger list as 18 years old, from St. Hilaire Parish, Normandy. This places his birth at about 1701. It appears that he served as a soldier until his death on April 25, 1758.
Rene was married at the Natchitoches Post on November 5, 1742, to Jeanne Laurent, daughter of Pierre and Elizabeth Laurent. There was issue of four children from this marriage. After the death of Rene, his widow remarried at Pointe Coupee Post on November 16, 1761.