I am also descended from the original Canadian Fecteaus/Filteaus. An abbreviated line comes down to my mother's great-grandparents like this: 1. Pierre Filteau (Feuilleteau) from Luçon, Poitou, married Gillette Savard in Quebec in 1666. 2.Their son Gabriel Filteau married Marguerite Roy in 1712 in Quebec. 3.Their son Antoine Filteau married Marie-Josèphe Méthot in 1740 in Quebec. 4.The next generations appear in the Richelieu valley, as their son Antoine Filteau married Marie-Josephte Ledoux in 1771 at St-Denis-sur-Richelieu. 5.Their son Antoine Fecteau married Angélique Guertin in 1803 in Verchères. 6.Their son Azarie Fecteau married Appoline (Marie-Paul) Lessard in 1843 in Verchères. 7.Their daughter Hermine Fecteau married Alexandre Tanguay in 1865 in Verchères.