1826 - 1857 (31 years)
| David J. Thomson 1856-1874 |
| David J. Thomson | |
| B: | 7 Mar 1856 |
| D: | 14 Sep 1874 |
|
| John D. Thomson 1826-1857 |
| John D. Thomson | |
| B: | 1826 |
| York, Upper Canada | |
| D: | 18 Jan 1857 |
| Scarborough,York Co.,Ontario | |
 | Mary Ann Teasdale 1837-1914 |
| Mary Ann Teasdale | |
| B: | 11 Mar 1837 |
| M: | 1852 |
| D: | 23 Dec 1914 |
| Agincourt, Ontario | |
