I have found some wonderful information on Ancestry.com on the Ancestry World Tree concerning Joseph Potvin and his wife and children. This begins with Joseph Potvin-dit-St. Louis and his wife Genevieve Dubuque. This information goes back many generations. There are 1473 individuals in this file! I hope that this information may be helpful to anyone researching this line. Also there is information on other Joseph Potvins which may be of help to other researchers. Sincerely, Barbara Ormsby