| Last Name | Dunn |
| First Name | David |
| Dates | b. 1837 |
| Nativity | Monaghan Co., Ireland |
| Business | Farmer; Reeve of Essa; Warden of the County |
| Year Settled | 1848 |
| Post Office | Elm Grove |
| Township | Essa |
| County | Simcoe |
| Atlas Date | 1881 |
| Concession and Lot | Lot size |
| V, 15 | 400 |
| V, 15: |
| Copyright © McGill University, 2001 | |||