Residents of Studholme — Sub-district N, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | obrian | abigale | F | 59 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 46 |
| 16 | obrian | anna | F | 12 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 46 |
| 14 | obrian | charles | M | 14 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 18 | obrian | ella | F | 3 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 8 | obrian | frances | F | 47 | Roman Catholic | Irish | Ireland | No Occupation Listed | 39 |
| 11 | obrian | frances | F | 20 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 16 | obrian | frances | F | 13 | Wesleyan Methodist | Irish | New Brunswick | No Occupation Listed | 89 |
| 14 | obrian | hannah | F | 20 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 46 |
| 15 | obrian | hasin | M | 20 | Wesleyan Methodist | Irish | New Brunswick | Farmers, general and nfs | 89 |
| 17 | obrian | james | M | 6 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 10 | obrian | james | M | 61 | Wesleyan Methodist | Irish | Ireland | Farmers, general and nfs | 46 |
| 13 | obrian | james | M | 27 | Free Baptist | Irish | New Brunswick | Farmers, general and nfs | 46 |
| 12 | obrian | john | M | 18 | Roman Catholic | Irish | New Brunswick | Farmers, general and nfs | 39 |
| 15 | obrian | john | M | 17 | Free Baptist | Irish | New Brunswick | Farmers, general and nfs | 46 |
| 17 | obrian | liza | F | 2 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 46 |
| 15 | obrian | lizabeth | F | 12 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 10 | obrian | margaret | F | 22 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 9 | obrian | mary | F | 24 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 12 | obrian | mary | F | 29 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 46 |
| 13 | obrian | sarah | F | 16 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 14 | obrian | thomas | M | 45 | Wesleyan Methodist | Irish | New Brunswick | Farmers, general and nfs | 89 |
| 7 | obrian | william | M | 51 | Roman Catholic | Irish | New Brunswick | Farmers, general and nfs | 39 |
| 16 | obrian | william | M | 10 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 39 |
| 25 | obrien | frances | F | 13 | Wesleyan Methodist | Irish | New Brunswick | No Occupation Listed | 83 |
| 17 | odnell | andrew | M | 50 | Roman Catholic | Irish | New Brunswick | Farmers, general and nfs | 67 |
| 20 | odnell | anna | F | 17 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 67 |
| 21 | odnell | bridget | F | 16 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 67 |
| 25 | odnell | catharine | F | 0 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 67 |
| 19 | odnell | cornelious | M | 22 | Roman Catholic | Irish | New Brunswick | Farmers, general and nfs | 67 |
| 23 | odnell | lizabeth | F | 7 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 67 |
| 18 | odnell | mary | F | 40 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 67 |
| 22 | odnell | philip | M | 12 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 67 |
| 24 | odnell | sarah | F | 3 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 67 |
| 12 | odoyle | james | M | 23 | Roman Catholic | Irish | New Brunswick | Teachers (unspecified) | 77 |
| 1 | ogden | alfred | M | 36 | Free Baptist | Irish | New Brunswick | Farmers, general and nfs | 92 |
| 7 | ogden | alfred | M | 2 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 92 |
| 5 | ogden | hannah | F | 8 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 92 |
| 3 | ogden | henry | M | 14 | Free Baptist | Irish | New Brunswick | Farmers, general and nfs | 92 |
| 6 | ogden | idora | F | 5 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 92 |
| 4 | ogden | margaret | F | 13 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 92 |
| 2 | ogden | mary | F | 42 | Free Baptist | Irish | New Brunswick | No Occupation Listed | 92 |
| 15 | oldfield | agnes | F | 6 | Wesleyan Methodist | Scottish | New Brunswick | No Occupation Listed | 215 |
| 13 | oldfield | alice | F | 9 | Wesleyan Methodist | Scottish | New Brunswick | No Occupation Listed | 215 |
| 25 | oldfield | amanda | F | 33 | Wesleyan Methodist | English | New Brunswick | No Occupation Listed | 207 |
| 11 | oldfield | anna | F | 16 | Wesleyan Methodist | Scottish | New Brunswick | No Occupation Listed | 215 |
| 24 | oldfield | anne | F | 22 | Wesleyan Methodist | English | Nova Scotia | No Occupation Listed | 207 |
| 23 | oldfield | arthur | M | 19 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 212 |
| 17 | oldfield | besie | F | 1 | Wesleyan Methodist | Scottish | New Brunswick | No Occupation Listed | 215 |
| 18 | oldfield | edna | F | 0 | Wesleyan Methodist | Scottish | New Brunswick | No Occupation Listed | 215 |
| 22 | oldfield | ernest | M | 15 | Roman Catholic | Irish | New Brunswick | Farmers, general and nfs | 212 |
| 24 | oldfield | flecher | M | 11 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 212 |
| 23 | oldfield | gane | F | 58 | Wesleyan Methodist | English | New Brunswick | No Occupation Listed | 207 |
| 22 | oldfield | george | M | 64 | Wesleyan Methodist | English | Nova Scotia | Farmers, general and nfs | 207 |
| 9 | oldfield | goshua | M | 52 | Wesleyan Methodist | English | Nova Scotia | Farmers, general and nfs | 215 |
| 12 | oldfield | inez | F | 12 | Wesleyan Methodist | Scottish | New Brunswick | No Occupation Listed | 215 |
| 14 | oldfield | le | F | 8 | Wesleyan Methodist | Scottish | New Brunswick | No Occupation Listed | 215 |
| 10 | oldfield | margaret | F | 37 | Reformed Presbyterian | Scottish | New Brunswick | No Occupation Listed | 215 |
| 21 | oldfield | mary | F | 42 | Roman Catholic | Irish | Ireland | No Occupation Listed | 212 |
| 16 | oldfield | muney | M | 3 | Wesleyan Methodist | Scottish | New Brunswick | No Occupation Listed | 215 |
| 20 | oldfield | robert | M | 58 | Wesleyan Methodist | English | Nova Scotia | Millers and related workers | 212 |
| 10 | oneal | anna | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 72 |
| 9 | oneal | james | M | 60 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 72 |
| 13 | oneal | james | M | 19 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 72 |
| 11 | oneal | john | M | 21 | Roman Catholic | Irish | New Brunswick | Farmers, general and nfs | 72 |
| 14 | oneal | mary | F | 3 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 72 |
| 12 | oneal | michal | M | 14 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 72 |
| 12 | oniel | charles | M | 18 | Anglican | Irish | New Brunswick | Farmers, general and nfs | 129 |
| 14 | oniel | elonar | F | 59 | Anglican | Irish | Ireland | No Occupation Listed | 129 |
| 13 | oniel | fanny | F | 16 | Anglican | Irish | New Brunswick | No Occupation Listed | 129 |
| 11 | oniel | john | M | 27 | Anglican | Irish | New Brunswick | Farmers, general and nfs | 129 |