Full record for Williamson, Isaac
| Last Name | Williamson |
| First Name | Isaac |
| Nativity | Canada |
| Business | Farmer |
| Year Settled | 1849 |
| Post Office | Lansing |
| Township | York North |
| County | York |
| Atlas Date | 1878 |
| Concession and Lot | Lot size |
| III E, 17 | 50 |
| III E, 17: |
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