Thank you very much for you kind answer. Since my original posting, I found Marie Louise Veronneau's parents :Jean Baptiste Verronneau b 13 Mar 1741 Terrebonne and Suzanne Marie Montpetit. And I have that Jean Baptiste Verronneau as the son of son of Francois Denis Verronneau b 27 Jun 1707 married to Catherine Robin Lapointe b 27 Jun 1707 Boucherville d 25 Bef 1732 Terrebonne.
So it does match somehow with you tree. Thanks again, Yveline