Residents of Sydney N — Sub-district D, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|
| 15 | obrien | catharine | F | 40 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 214 |
| 21 | oconell | william | M | 25 | Roman Catholic | Irish | Ireland | Dealer, merchant etc. (Wholesale & retail trade) | 244 |
| 5 | oconnal | john | M | 14 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 97 |
| 6 | oconnal | josephine | F | 14 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 97 |
| 4 | oconnal | julia | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 97 |
| 24 | ohandly | annie | F | 18 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 417 |
| 2 | ohandly | cassey | F | 12 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 417 |
| 1 | ohandly | daniel | M | 15 | Roman Catholic | Scottish | Nova Scotia | Boot and shoemakers and repairers | 417 |
| 22 | ohandly | dougald | M | 60 | Roman Catholic | Scottish | Scotland | Occupational title unclassifiable | 417 |
| 3 | ohandly | laughlen | M | 5 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 417 |
| 25 | ohandly | mary | F | 16 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 417 |
| 23 | ohandly | sarah | F | 45 | Roman Catholic | Scottish | Scotland | No Occupation Listed | 417 |
| 12 | ohanely | marget | F | 50 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 505 |
| 17 | ohanley | alexander | M | 14 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 505 |
| 18 | ohanley | andrew | M | 12 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 505 |
| 13 | ohanley | dougal | M | 24 | Roman Catholic | Scottish | Nova Scotia | Miners | 505 |
| 11 | ohanley | hugh | M | 60 | Roman Catholic | Scottish | Nova Scotia | Labourers nfs | 505 |
| 14 | ohanley | john | M | 22 | Roman Catholic | Scottish | Nova Scotia | Miners | 505 |
| 16 | ohanley | lawerance | M | 16 | Roman Catholic | Scottish | Nova Scotia | Labourers nfs | 505 |
| 19 | ohanley | peter | M | 10 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 505 |
| 15 | ohanley | ronald | M | 19 | Roman Catholic | Scottish | Nova Scotia | Labourers nfs | 505 |
| 15 | ohenley | micheal | M | 10 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 310 |
| 16 | oliver | jane | F | 63 | Methodist | English | Nova Scotia | No Occupation Listed | 465 |
| 3 | oneal | mary | F | 61 | Roman Catholic | Irish | Ireland | No Occupation Listed | 206 |
| 3 | oniel | bridget | F | 14 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 433 |
| 24 | oniel | bridget | F | 34 | Roman Catholic | Irish | Ireland | No Occupation Listed | 451 |
| 4 | oniel | bridget | F | 0 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 451 |
| 1 | oniel | cary | F | 2 | Church of Scotland | Irish | Nova Scotia | No Occupation Listed | 439 |
| 23 | oniel | daniel | M | 41 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 451 |
| 3 | oniel | james | M | 4 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 451 |
| 25 | oniel | john | M | 44 | Roman Catholic | Irish | Ireland | Foremen and supervisors, mining | 433 |
| 22 | oniel | julia | F | 40 | Roman Catholic | Irish | Ireland | No Occupation Listed | 450 |
| 6 | oniel | marget | F | 7 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 433 |
| 1 | oniel | mary | F | 40 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 433 |
| 4 | oniel | mary | F | 2 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 433 |
| 7 | oniel | mary | F | 4 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 433 |
| 21 | oniel | mary | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 450 |
| 8 | oniel | maude | F | 2 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 433 |
| 2 | oniel | maurice | M | 15 | Roman Catholic | Irish | Nova Scotia | Miners | 433 |
| 1 | oniel | maurice | M | 8 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 451 |
| 25 | oniel | ramond | M | 9 | Roman Catholic | Irish | Ireland | No Occupation Listed | 451 |
| 5 | oniel | thomas | M | 10 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 433 |
| 25 | oniel | thomas | M | 10 | Church of Scotland | Scottish | Nova Scotia | No Occupation Listed | 439 |
| 2 | oniel | thomas | M | 6 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 451 |
| 8 | oram | ann | F | 40 | Anglican | English | England | No Occupation Listed | 464 |
| 3 | oram | elizabeth | F | 26 | Roman Catholic | English | Nova Scotia | No Occupation Listed | 10 |
| 11 | oram | evea | F | 10 | Anglican | English | Nova Scotia | No Occupation Listed | 464 |
| 10 | oram | franklin | M | 12 | Anglican | English | Nova Scotia | No Occupation Listed | 464 |
| 13 | oram | george | M | 6 | Anglican | English | Nova Scotia | No Occupation Listed | 464 |
| 14 | oram | issack | M | 4 | Anglican | English | Nova Scotia | No Occupation Listed | 464 |
| 19 | oram | james | M | 14 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 38 |
| 15 | oram | joehanna | F | 47 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 38 |
| 1 | oram | john | M | 52 | Roman Catholic | English | Nova Scotia | Farmers, general and nfs | 10 |
| 2 | oram | john | M | 24 | Roman Catholic | English | Nova Scotia | No Occupation Listed | 10 |
| 17 | oram | john | M | 18 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 38 |
| 4 | oram | joseph | M | 12 | Roman Catholic | English | Nova Scotia | No Occupation Listed | 10 |
| 16 | oram | joseph | M | 20 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 38 |
| 21 | oram | magert | F | 17 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 38 |
| 12 | oram | mary | F | 8 | Anglican | English | Nova Scotia | No Occupation Listed | 464 |
| 20 | oram | thomas | M | 12 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 38 |
| 14 | oram | william | M | 52 | Roman Catholic | Irish | Nova Scotia | Farmers, general and nfs | 38 |
| 18 | oram | william | M | 15 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 38 |
| 9 | oram | william | M | 14 | Anglican | English | Nova Scotia | No Occupation Listed | 464 |
| 22 | ormond | catharine | F | 48 | Roman Catholic | Irish | Ireland | No Occupation Listed | 274 |
| 23 | ormond | john | M | 22 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 274 |
| 25 | ormond | margaret | F | 23 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 274 |
| 24 | ormond | nora | F | 27 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 274 |
| 1 | ormond | william | M | 16 | Roman Catholic | Irish | Nova Scotia | Dealer, merchant etc. (Wholesale & retail trade) | 274 |
| 10 | orram | cathern | F | 35 | Church of Scotland | Scottish | England | No Occupation Listed | 372 |
| 4 | orram | edwin | M | 28 | Free Baptist | English | England | Blacksmiths | 371 |
| 11 | orram | emley | F | 54 | Church of Scotland | English | England | No Occupation Listed | 372 |
| 6 | orram | george | M | 5 | Free Baptist | English | England | No Occupation Listed | 371 |
| 9 | orram | george | M | 30 | Church of Scotland | English | England | Blacksmiths | 372 |
| 7 | orram | joseph | M | 3 | Free Baptist | English | England | No Occupation Listed | 371 |
| 5 | orram | matilda | F | 27 | Free Baptist | English | England | No Occupation Listed | 371 |
| 8 | orrma | edwin | M | | Free Baptist | English | England | No Occupation Listed | 371 |
| 11 | otool | michael | M | 8 | Roman Catholic | Scottish | Nova Scotia | No Occupation Listed | 19 |