UNKNOWN   |                  |           +———Colin MCNAB (abt 1830 Scotland – 16 Jan 1900)  |           |  |       +———Allan J. MCNAB (abt 1878 Ontario, Canada – Mar 1963)  |       |   |      |       |   +———Jane GIBBON (abt 1840 Ontario, Canada – 7 Dec 1893 Thompsonville Cem, Horton Twp, Ontario, Canada)  |       |  |   +———Donald MCNAB  |   |   |      |   |   +———Rachel MCTAVISH (abt 1889 Ontario, Canada – Nov 1942 Saskatchewan, Canada)  |   |  +———Donna MCNAB ( – living)      |          +———Velma DACK ( – 1964 Saskatchewan, Canada)