Williamson, John No evidence he ever lived in Dummer
He was heir-at-law of David Williamson who was heir-at-law of David Williamson who was assignee of Charles Rogers for C5 L27E (UCLP)
1843 Apr 1 Petition for C5 L27E (UCLP)
1843 Apr 1 Res Saltfleet Twp (UCLP)
1844 Oct 19 Patent C5 L27E (Abstract Index)
1847 Jul 6 B&S C5 L27E sold to *William Green (Abstract Index)