+———John MCNABB (11 Dec 1833 Kirkintillock, Dunbartonshire, Scotland – 19 Jul 1879)      |  +———Andrew Blair MCNABB (23 Mar 1870 Ontario, Canada – 22 Aug 1949)  |   |          |   |   +———Andrew BLAIR  |   |   |  |   +———Isabella Eliza “Eliza” BLAIR (30 Mar 1828 Scotland – 8 Nov 1910 RM of Pembina, Manitoba, Canada)  |       |      |       +———Grizel DOUGLAS  |      Douglas Mack “Mack” MCNABB (27 May 1910 Manitoba, Canada – )  |      +———Catherine Alice Maria “Alice” SWALLOW (24 Feb 1870 Ontario, Canada – bef 22 Aug 1949)