+———John PLEWES (Feb 1848 Ontario, Canada – ) | Ida Maude PLEWES (26 Jan 1895 at home in Euphrasia, Ontario, Canada – ) | | +———Robert THOMPSON (abt 1816 Londonderry, Ireland – 9 Jun 1896 Artemesia, Ontario, Canada) | | +———Elizabeth Jane “Eliza” THOMPSON (8 Mar 1854 Flesherton, Ontario, Canada – 11 Oct 1934 Kimberley, Ontario, Canada) | +———Martha Ann (20 Mar 1819 Londonderry, Ireland – 2 Apr 1904 Artemesia, Ontario, Canada)