| Last Name | Clark |
| First Name | William |
| Nativity | United States |
| Business | Farmer; Councillor |
| Year Settled | 1855 |
| Post Office | Blackheath |
| Township | Seneca |
| County | Haldimand |
| Atlas Date | 1879 |
| Concession and Lot | Lot size |
| NT, 15 | 200 |
| NT, 15: |
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