| Last Name | Calhoun |
| First Name | William |
| Nativity | Ireland |
| Business | Dry goods, grocery, hardware, boots, shoes, millinery, dressmaking |
| Year Settled | 1856 |
| Post Office | Sunderland |
| Town | Sunderland |
| Township | Brock |
| County | Ontario |
| Atlas Date | 1877 |
| Copyright © McGill University, 2001 | |||