Pierre married Denise Beauchamp Legrandbeauchamp on 25 May 1673 in Boucherville, Quebec, Canada. Denise (daughter of Jacques Beauchamp Legrandbeauchamp and Marie Dardenne) was christened on 22 Feb 1660/61 in Notre-Dame-de-Montreal, Montreal, Quebec, Canada; and died; was buried on 9 Sep 1721 in Boucherville, Quebec, Canada. [Group Sheet] [Family Chart]