| Children |
| | 1. James Thompson. Duncan, b. 1848, Moore Twp, Lambton County, Ontario, Canada  d. 1921 (Age 73 years) |
| | 2. John Reid "Jake" Duncan, b. 1849, Ontario, Canada d. Yes, date unknown |
| | 3. Janet "Jessie" Duncan, b. 1851, Ontario, Canada d. 1925 (Age 74 years) |
| | 4. Thomas Duncan, b. 1853, Ontario, Canada d. 1898 (Age 45 years) |
| | 5. Christina Duncan, b. 1855, Ontario, Canada d. 25 Jul 1937, Rosetown, Saskatchewan, Canada (Age 82 years) |
| | 6. Robert Duncan, b. 1858, Ontario, Canada d. 4 May 1908, Outlook, Saskatoon Census District, Saskatchewan, Canada (Age 50 years) |
| | 7. Agnes Duncan, b. 1860, Ontario, Canada d. 24 Jun 1889, London, Middlesex County, Ontario, Canada (Age 29 years) |
| | 8. Isabella Violet Duncan, b. 1863, Moore Twp, Lambton County, Ontario, Canada d. 1939, Sarnia Twp, Lambton County, Ontario, Canada (Age 76 years) |
| | 9. William Duncan, b. 1866, Moore Twp, Lambton County, Ontario, Canada d. 18 May 1944, Los Angeles County, California, United States (Age 78 years) |
| | 10. Anne Margaret Duncan, b. 10 May 1869, Ontario, Canada d. 24 Jul 1940, Sarnia Twp, Lambton County, Ontario, Canada (Age 71 years) |
| | 11. Living |
|
1824 - 1874 (50 years)
