I found your Bellemare lineage. This info is in the book: Les Vielles Familles d'Yamachiche by F.L.Desaulniers. The info I found starts with Gilbert Bellemare & Elzire Bellemare. Parents of Gilbert: Charles Bellemare & Louise Duclos. Parents of Charles: Etienne Bellemare & Therese Beland. Parents of Etienne: Jean-Baptiste Bellemare & Francoise Desaulniers. Parents of Jean-Baptiste: Jean-Baptiste Bellemare & Jeanne Boissonneau. Parents of Jean-Baptiste: Jean Gelinas & Francoise Dumesnil. Parents of Jean: Estienne Gellineau & Huguette Robert.
The info is much more detailed in the book with childrens names and dates. If you don't have access to this book, let me know. I can photocopy the info and send it to you. My e-mail address is firstname.lastname@example.org Let me know. I will gladly help you.