| Children |
| | 1. John MacDuff, b. Abt 1849, Scotland  |
| | 2. Elizabeth MacDuff, b. Abt 1850, Scotland  |
| | 3. William MacDuff, b. Abt 1852, Ontario, Canada  |
| | 4. David MacDuff, b. Abt 1853, Ontario, Canada  |
| + | 5. Samuel MacDuff, b. Abt 1854, York Mills, York, Ontario, Canada  |
| | 6. Anne MacDuff, b. Abt 1856, Ontario, Canada  |
| | 7. Helen MacDuff, b. Abt 1857, Yorkville, York, Ontario, Canada  |
| + | 8. James Russel MacDuff, b. 14 Oct 1864, Ontario, Canada d. 4 Feb 1937, Gooderham, Glamorgan, Haliburton, Ontario, Canada (Age 72 years) |
| | 9. Selina MacDuff, b. Abt 1860, Toronto, York, Ontario, Canada  |
|