Note: all lines on the page with surname Williamson are listed, see the notes on the page for the specific lines they apply to.
| Suggested Surname | Transcribed Surname | Givens | Province | District | Subdistrict | Subdistrict Number | Page | Line |
|---|---|---|---|---|---|---|---|---|
| Wiliamson | Williamson | Sarah J. | ON | HURON (East/Est) | Howick | d-3 | 10 | 36 |
| Wiliamson | Williamson | John A. | ON | LAMBTON (East/Est) | Petrolia (Town/Ville) | g-4 | 4 | 10 |
| Wiliamson | Williamson | Margarite J. | ON | LAMBTON (East/Est) | Petrolia (Town/Ville) | g-4 | 4 | 11 |
| Wiliamson | Williamson | John R. | ON | LAMBTON (East/Est) | Petrolia (Town/Ville) | g-4 | 4 | 12 |
| Wiliamson | Williamson | Margurite A. | ON | LAMBTON (East/Est) | Petrolia (Town/Ville) | g-4 | 4 | 13 |
| Wiliamson | Williamson | Eva G. | ON | LAMBTON (East/Est) | Petrolia (Town/Ville) | g-4 | 4 | 14 |
| Wiliamson | Williamson | Leila | ON | LAMBTON (East/Est) | Petrolia (Town/Ville) | g-4 | 4 | 15 |