Children |
| 1. Margaret Isabella Duff, b. 25 Jan 1886, McNab Twp, Renfrew County, Ontario, Canada d. 1 Oct 1957, Camrose, Alberta, Canada (Age 71 years) |
| 2. Peter Alexander Duff, b. 15 May 1882, Macnab, Renfrew, Ontario, Canada d. 18 Apr 1973, Burks Falls, Ontario (Age 90 years) |
| 3. Christina Robertson Duff, b. 23 Sep 1878, McNab Twp, Renfrew County, Ontario, Canada d. 20 Jul 1959, Rosetown, Saskatchewan, Canada (Age 80 years) |
| 4. Lieutenant James Robertson Duff, b. 13 Nov 1876, Macnab, Renfrew, Ontario, Canada d. 18 Oct 1916, died in war (Age 39 years) |
| 5. John (Jack) Stewart Duff, b. 27 Feb 1874, McNab Twp, Renfrew County, Ontario, Canada d. 27 Oct 1961, White Lake, McNab/Braeside Twp, Renfrew County, Ontario, Canada (Age 87 years) |
| 6. Robert Izett Duff, b. 26 Jan 1871, Claybank McNabb Twp Co of Renfrew Ontario Canada d. 22 Aug 1948, Renfrew County, Ontario, Canada (Age 77 years) |
| 7. John Duff, b. 16 Feb 1873, McNab Twp, Renfrew County, Ontario, Canada d. 6 Mar 1873, White Lake Cemetery, White Lake, Renfrew County, Ontario, Canada (Age 0 years) |
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