Françoise Bourbonnais was the 2nd wife of Joseph. The first one was Catherine Roi-Lapensé, daughter of Basile Roi-Lapensé & Marie Hébert, married on July 29, 1811 in Chateauguay. Joseph was the son of Antoine Deniau and Marguerite Legault.
I have another children for Joseph & Bourbonnais:
André Daigneault, married to Marguerite Leboeuf, Nov. 5, 1844 in Beauharnois.