Thomas married Margaret Peggy SISSON on 29 Jun 1801 in Kendal Co., Westmoreland, England. Margaret (daughter of Richard SISSON and Agnes UNKNOWN) was born on 10 Mar 1776 in Middleton, Westmorland, England; died on 30 Jan 1870 in Cavan, Durham, Ontario; was buried in St John's Anglican Church, Ida, Ont. [Group Sheet] [Family Chart]