+———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)      |  +———Frank Andrew MCNABB ( – living)  |   |          |   |   +———Matthias PFEIL (abt 1885 Hungary – )  |   |   |  |   +———Katherine “Kay” PFEIL (1913 – 2 Apr 2007 Winnipeg, Manitoba, Canada)  |       |      |       +———Karolina GAL (abt 1889 Hungary – )  |      Darcy Joyce MCNABB   |      +———Gayle LEGRANGE