1851 - 1921 (70 years)
| Bernard St. Denis Thomson | |
| B: | 27 Nov 1873 |
| Point Fortiune, Quebec | |
| Ethel McKay Wright | |
| M: | 19 Oct 1898 |
| Ottawa, Ontario | |
| Adelaide Louisa Grace St. Denis | |
| B: | 1851 |
| Quebec, Canada | |
| D: | 1921 |
| Edward William Thomson | |
| B: | 12 Feb 1849 |
| Toronto, Ontario | |
| M: | Mar 1873 |
| D: | 5 Mar 1924 |
| Boston, Massachusetts, USA | |
