Peter married Elizabeth 'Lizzie' BLACK on 27 Apr 1877 in Ross Twp., Renfrew, Ontario, Canada. Elizabeth (daughter of James BLACK and Lady Agnes BRYSON) was born on 23 Mar 1852 in Ross Twp., Renfrew, Ontario, Canada; was christened in 1854 in Horton-Mcnab Presbyterian Baptismal And Marriage Registers 1841-1883; died on 30 May 1937 in Rosedale, Western Manitoba, Manitoba, Canada; was buried in Minnedosa, Manitoba, Canada. [Group Sheet] [Family Chart]

1. Agnes Bryson MCMARTIN was born on 12 Jun 1880 in Rosedale, Western Manitoba, Manitoba, Canada; died in 1962.
2. R. Duncan MCMARTIN was born on 31 May 1882 in Rosedale, Western Manitoba, Manitoba, Canada; died on 6 Oct 1974 in Calgary, Calgary, Alberta, Canada; was buried in Calgary, Calgary, Alberta, Canada.
3. Archibald MCMARTIN was born on 23 Mar 1884; died on 25 Jan 1947 in Bethune, , Saskatchewan, Canada; was buried in Bethune, , Saskatchewan, Canada.
4. Dougald James MCMARTIN was born on 17 Aug 1886 in Franklin, , Manitoba, Canada; died on 27 Mar 1976 in Vancouver, Vancouver, British Columbia, Canada.
5. Jean Ethel MCMARTIN was born on 22 Oct 1889 in Rosedale, Western Manitoba, Manitoba, Canada; died on 6 Mar 1967 in Winnipeg, Winnipeg, Manitoba, Canada; was buried in Winnipeg, Winnipeg, Manitoba, Canada.
6. Marion Lewella 'Myrn' MCMARTIN was born on 18 Dec 1892 in Rosedale, Western Manitoba, Manitoba, Canada; died in 1971.
7. Peter Donald MCMARTIN was born in 1897; died in 1897.

Duncan married Mary BLAIR about 1851. Mary (daughter of Robert BLAIR and Margaret WRATH) was born on 16 Feb 1827 in Coleraine Co., Londonderry, Ireland; died on 2 Jul 1914 in Cobden, Renfrew, Ontario, Canada; was buried in Cobden, Renfrew, Ontario, Canada. [Group Sheet] [Family Chart]

Robert + Margaret WRATH. Margaret and died. [Group Sheet] [Family Chart]