Starting Sept. 5, 2014, Genealogy.com will be making a big change. GenForum
message boards, Family Tree Maker homepages, and the most popular articles
will be preserved in a read-only format, while several other features will
no longer be available, including member subscriptions and the Shop.
I've just started to do a little research myself.
What I've found is that in addition ot Jean (1670-1752) Antoine Dionne and Catherine Yvory had 11 other children. It appears that Jean is the only son to have had children: Andre (1661-1664), Anne ( 1665-1728), Marie Madeline (1667-1702), Antoine (1669-1681), Marie Josephte (1672-1736), Marie A (1674-1702), Marie Anne (1676-1737), Marguerite(1678), Catherine (1680), Catherine (1681-1683), Catherine (1683-1717). 9 of the 12 were females (although the names are often hard to determine) and the other two sons died at age 2-3 and 12 years old. If you e-mail me I can hook you up with what looks to be great information.