| Last Name | Letourneau |
| First Name | Cyrille |
| Nativity | Detroit, Michigan, United States |
| Business | Farmer |
| Year Settled | 1858 |
| Post Office | Ruscom |
| Township | Rochester |
| County | Essex |
| Source Date | b. 1832 |
| Atlas Date | 1881 |
| Concession and Lot | Lot size |
| ERR, A | 400 |
| Copyright © McGill University, 2001 | |||