Looking for any information on the Tessier- Lavigne line fron Canada, the migrated to Franklin Co. Ny. and changed their name to Stacy. Louis(Lewis)Stacy m. Margaret(someone) and had at least one son that I know of William O. Stacy, born as Guilliame O. Tessier(1856-1908) they had 11 children. Also found a Goerge Francis Tessier that changed his name to G.F.Stacy in Mass. does anyone have any information to help me.