I have some info on Jane Cain(e)s lineage and would luv to compare with what you have.
My email is djdorca at comcast.net (replace at with @ and delete spaces).
If you use a genealogy program, you can send me a gedcom file.
I'm not a relative but am an avid amateur researcher. Conrad Houle of NY descends from Jane's brother John 1816.

Donna