+———John MCNABB (11 Dec 1833 Kirkintillock, Dunbartonshire, Scotland – 19 Jul 1879)          |      +———John MCNABB (27 Oct 1865 Scarborough, Ontario, Canada – 29 Aug 1919 Thornhill, Manitoba, Canada)      |   |              |   |   +———Andrew BLAIR      |   |   |      |   +———Isabella Eliza “Eliza” BLAIR (30 Mar 1828 Scotland – 8 Nov 1910 RM of Pembina, Manitoba, Canada)      |       |          |       +———Grizel DOUGLAS      |  +———Chester John Attwood MCNABB (28 Dec 1899 Thornhill, Manitoba, Canada – 24 Feb 1971 Regina, Saskatchewan, Canada)  |   |                  |   |           +———William (unverified) BOYLE (abt 1770 Ireland – Ireland)  |   |           |  |   |       +———Thomas BOYLE (abt 1793 of Ballymodan, County Cork, Ireland – 18 Nov 1846 Pakenham, Ontario, Canada)  |   |       |   |      |   |       |   +———Sophie (unverified) DAVIES  |   |       |  |   |   +———William BOYLE (7 Jul 1815 of County Cork, Ireland – 30 Dec 1895 Thornhill, Manitoba, Canada)  |   |   |   |      |   |   |   +———Margaret “Mary” CHECKLEY (abt 1791 of Ireland – 3 Feb 1836 Pakenham, Ontario, Canada)  |   |   |  |   +———Janet Ann “Jennie” BOYLE (6 Oct 1868 Huntley Twp, Ontario, Canada – 3 Jan 1918 Thornhill, Manitoba, Canada)  |       |          |       |   +———William WHITEHEAD (abt 1797 Kent, England – 8 Aug 1844 Ottawa, Ontario, Canada)  |       |   |  |       +———Sarah Jane WHITEHEAD (7 Jul 1838 USA – 16 Jan 1877 Pakenham, Ontario, Canada)  |           |      |           +———Mary Jane PARKER (abt 1805 Waterford, Ireland – 6 Jun 1888 Ottawa, Ontario, Canada)  |      Robert Kenneth “Kenneth” MCNABB ( – living)  |          |   +———Samuel Henry STEVENSON  |   |  +———Eva Amelia Jane STEVENSON (24 Jun 1906 Toronto, Ontario, Canada – 24 Sep 1996 Regina, Saskatchewan, Canada)      |          +———Margaret PAISLEY