I've never heard of an Indian connection in the family. You can follow Michael's tree up to France and I don't see an apparent Indian connection. Possibly it's on Sarah Anne Bettevy's side. I can't follow the Bettevy's back far, but her gfather was from France. I don't know who her Bettevy gmother is. Her mothers side has plenty of possibilities.
I'm anxious to hear our relationship. My father and your gfather or gmother must be 1st cousins. So we are 2nd once removed. My gfather is Peter Gauthier, my father is Ishmael.
I'll wait to hear from you at firstname.lastname@example.org