| Children |
| | 1. Hagar Casselman, b. 1 Aug 1858, Matilda Twp., Dundas Co., Ontario d. 4 Aug 1940, Williamsburg, Dundas, Ontario, Canada (Age 82 years) |
| | 2. Ada Lavina Casselman, b. 8 Sep 1860, Williamsburg, Dundas, Ontario, Canada d. 30 Oct 1937, Williamsburg, Dundas, Ontario, Canada (Age 77 years) |
| | 3. Alma Casselman, b. 4 Jun 1862, Morrisburg, Williamsburgh, Dundas, Ontario, Canada d. 21 Oct 1909, York, York, Ontario, Canada (Age 47 years) |
| | 4. Martha Casselman, b. 18 Dec 1864, Ontario, Canada d. 11 Sep 1938, Dundas, Ontario, Canada (Age 73 years) |
| | 5. Minnie Casselman, b. 20 Aug 1866, Dundas, Ontario, Canada d. 5 Jun 1949, Dundas, Ontario, Canada (Age 82 years) |
| | 6. John Mahlon Casselman, b. 2 Jun 1868, Glen Becker, Williamsburgh, Dundas, Ontario, Canada d. 9 Mar 1949 (Age 80 years) |
| | 7. Evetta Casselman, b. 14 Feb 1872, Ontario, Canada d. 3 Aug 1945, Dundas, Ontario, Canada (Age 73 years) |
| | 8. Nancy Elda Casselman, b. 24 Jan 1875, Williamsburgh, Stormont Dundas and Glengarry, Ontario, Canada d. 30 Jul 1904, Williamsburgh, Stormont Dundas and Glengarry, Ontario, Canada (Age 29 years) |
| | 9. Anna May Casselman, b. 12 Jul 1877, Matilda, Dundas, Ontario, Canada d. 10 Aug 1975, Ingleside, Stormont, Ontario, Canada (Age 98 years) |
| | 10. Chora Casselman, b. 25 Dec 1881, Williamsburg, Dundas, Ontario d. 27 Dec 1881, Matilda, Dundas, Ontario, Canada (Age 0 years) |
| | 11. Morley William Casselman, b. 20 Apr 1884, Matilda, Dundas, Ontario, Canada d. 5 Aug 1965, Kingston, Frontenac, Ontario, Canada (Age 81 years) |
| | 12. William Garnet Casselman, b. 27 Apr 1885, Williamsburgh, Dundas, Canada West, British Colonial America d. Yes, date unknown |
|