| Last Name | Cowan |
| First Name | John |
| Nativity | Ireland |
| Business | Farmer |
| Year Settled | 1844 |
| Post Office | Watford |
| Township | Brooke |
| County | Lambton |
| Source Date | b. 1837 |
| Atlas Date | 1880 |
| Concession and Lot | Lot size |
| XIII, 24 | 50 |
| XIV, 24 | 124 |
| XIII, 24: | |
| XIV, 24: |
| Copyright © McGill University, 2001 | |||