| Last Name | Heidmuller |
| First Name | John |
| Dates | b. 1808 |
| Nativity | Germany |
| Business | Farmer; General stock raiser |
| Year Settled | 1851 |
| Post Office | Riversdale |
| Township | Greenock |
| County | Bruce |
| Atlas Date | 1880 |
| Concession and Lot | Lot size |
| I NDR, 39 | 100 |
| I NDR, 39: |
| Copyright © McGill University, 2001 | |||