Residents of Queensbury — Sub-district N, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|
| 25 | odber | jewett | M | 35 | Baptist | English | New Brunswick | Farmers, general and nfs | 140 |
| 25 | odbie | morgan | M | 36 | Free Baptist | English | New Brunswick | Farmers, general and nfs | 99 |
| 13 | olive | kendell | F | 42 | Baptist | African Origins | New Brunswick | No Occupation Listed | 243 |
| 22 | olive | manuel | F | 64 | Baptist | Irish | Nova Scotia | No Occupation Listed | 48 |
| 19 | olive | parent | F | 23 | Free Baptist | Scottish | New Brunswick | No Occupation Listed | 56 |
| 24 | olivia | jewett | F | 55 | Baptist | English | New Brunswick | No Occupation Listed | 139 |
| 1 | orlan | clark | M | 11 | Baptist | English | Nova Scotia | No Occupation Listed | 19 |
| 22 | oscar | burden | M | 24 | Baptist | English | Nova Scotia | Carpenters | 215 |
| 1 | oscar | mclaughlin | M | 2 | Methodist | Irish | New Brunswick | No Occupation Listed | 149 |
| 6 | otto | hadderbrou | M | 12 | Free Baptist | Dutch | Nova Scotia | No Occupation Listed | 220 |