Residents of Wilmot — Sub-district E, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 15 | ogdon | stephen | M | 50 | Free Baptist | English | New Brunswick | river drivers | 129 |
| 3 | oleary | john | M | 67 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 285 |
| 5 | oleary | john | M | 28 | Roman Catholic | Irish | New Brunswick | Farmers, general and nfs | 285 |
| 4 | oleary | margret | F | 72 | Roman Catholic | Irish | Ireland | No Occupation Listed | 285 |
| 6 | oleary | susie | F | 21 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 285 |
| 24 | osburn | george | M | 40 | | English | Nova Scotia | river drivers | 31 |