1922 - 2008 (86 years)
 | William George Thomson 1946-2011 |
| William George Thomson | |
| B: | 14 Feb 1946 |
| Toronto, York, Ontario | |
| D: | 10 Jun 2011 |
| Toronto, York, Ontario | |
| Aileen Irene Steele 1922-2008 |
| Aileen Irene Steele | |
| B: | 1922 |
| D: | 19 Apr 2008 |
| Toronto, York, Ontario | |
| James Orival Thomson 1910-1980 |
| James Orival Thomson | |
| B: | 15 Apr 1910 |
| York Co., Ontario | |
| M: | Bef 1946 |
| D: | 22 Jun 1980 |
| Toronto, York , Ontario, Canada | |
