What I know is:
1. Mary Kenton is burried in the Lufkin Cemetary in Gloucester, MA her parents were Thomas Kenton and Isabella Carr from NS.
2. Isabella was married to Thomas Kenton in 1840, and widowed by 1890 Canada census.
3. There was a Thomas Kenton who married a Mary Ann Lufkin, but I cannot prove yet that he was the father of our Thomas Kenton.
I am working on the rest.