Residents of Maccan — Sub-district I, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|
| 6 | obrien | alexander | F | 17 | Baptist | Irish | Nova Scotia | No Occupation Listed | 145 |
| 8 | obrien | annie | F | 10 | Baptist | Irish | Nova Scotia | No Occupation Listed | 145 |
| 4 | obrien | chipman | M | 22 | Baptist | Irish | New Brunswick | river drivers | 145 |
| 5 | obrien | edward | M | 20 | Baptist | Irish | New Brunswick | Farmers, general and nfs | 145 |
| 9 | obrien | frederic | M | 7 | Baptist | Irish | Nova Scotia | No Occupation Listed | 145 |
| 7 | obrien | james | M | 14 | Baptist | Irish | Nova Scotia | Farmers, general and nfs | 145 |
| 3 | obrien | martha | F | 50 | Baptist | Scottish | Nova Scotia | No Occupation Listed | 145 |
| 2 | obrien | william | M | 56 | Baptist | Irish | Nova Scotia | Farmers, general and nfs | 145 |
| 5 | ohanley | daniel | M | 40 | Roman Catholic | Irish | Nova Scotia | Miners | 279 |
| 6 | ohanley | jane | F | 29 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 279 |
| 7 | ohanley | margaret | F | 0 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 279 |
| 12 | ororke | amos | M | 12 | Presbyterian | Irish | Nova Scotia | Miners | 308 |
| 14 | ororke | annie | F | 6 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 308 |
| 11 | ororke | fanny | F | 14 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 308 |
| 10 | ororke | james | M | 18 | Presbyterian | Irish | Nova Scotia | Miners | 308 |
| 6 | ororke | jeptha | M | 49 | Roman Catholic | Irish | Nova Scotia | Miners | 308 |
| 8 | ororke | john | M | 24 | Roman Catholic | Irish | Nova Scotia | Miners | 308 |
| 15 | ororke | lizzie | F | 3 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 308 |
| 13 | ororke | mary | F | 9 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 308 |
| 9 | ororke | robert | M | 19 | Presbyterian | Irish | Nova Scotia | Miners | 308 |
| 7 | ororke | susan | F | 42 | Presbyterian | Scottish | Ireland | No Occupation Listed | 308 |
| 11 | orourke | frances | F | 8 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 198 |
| 9 | orourke | john | M | 42 | Roman Catholic | Irish | Nova Scotia | Miners | 198 |
| 12 | orourke | joseph | M | 5 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 198 |
| 10 | orourke | mary | F | 45 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 198 |
| 13 | orourke | vincent | M | 2 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 198 |
| 3 | oxley | artmast | M | 6 | Wesleyan Methodist | English | Nova Scotia | No Occupation Listed | 80 |
| 2 | oxley | charlotte | F | 53 | Wesleyan Methodist | English | Nova Scotia | No Occupation Listed | 80 |
| 1 | oxley | john | M | 64 | Wesleyan Methodist | English | Nova Scotia | Farmers, general and nfs | 80 |