+———Robert THOMPSON (abt 1816 Londonderry, Ireland – 9 Jun 1896 Artemesia, Ontario, Canada)              |          +———Jacob THOMPSON (Feb 1857 on farm near Flesheston, Ontario, Canada – 2 Feb 1923 on farm near Flesheston, Ontario, Canada)          |   |              |   +———Martha Ann (20 Mar 1819 Londonderry, Ireland – 2 Apr 1904 Artemesia, Ontario, Canada)          |      +———Robert THOMPSON (7 Nov 1881 Artemesia Twp, Grey Co, Ontario, Canada – 17 Dec 1964)      |   |              |   |   +———Charles IRWIN (1814 Fermanagh, Ireland – 1889)      |   |   |      |   +———Sarah IRWIN (6 Jul 1860 – 24 Apr 1934)      |       |          |       +———Effie HEMPHILL (11 Apr 1817 – 26 May 1910)      |  +———Charles M. “Charlie” THOMPSON (1919 – 1962)  |   |          |   |   +———Johnston HOWARD  |   |   |  |   +———Eliza Mabel “Mabel” HOWARD (1891 – 1 Dec 1977)  |       |      |       +———Alice WOODS  |      Howard THOMPSON (1953 – 1995)  |      +———M. Leone JOHNSON ( – living)