I thought I was talking to two people but have now figured out that it is just (one) you. Forrest Wilkinson had that the Wheelock name was a middle name for Sophia's husband on a deed. I have not seen the deed but that would seem to indicate that Wheelock was a Tomlinson ancestor not from the Thompson line. I have been trying to track down Sophia's ancestors but she left few clues and their are many Thomson families in the Markham area. Will keep on looking.