Joseph Berger and Marie Ganamote Dit Beaudoin

Looking for any information on the ancestors of Joseph Berger(1791) and Marie Ganamote dit Beaudoin ...
Joseph was born in Montreal, and he and Marie ultimately lived in Tiny Township, Simcoe County, Ontario, Canada... I have a great deal of info about their descendants but nothing about their ancestors for example their parents, grandparents etc ... Any info would be appreciated ...