Residents of Pugwash — Sub-district C, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|
| 16 | obrien | alexander | M | 44 | Methodist | Irish | Nova Scotia | Farmers, general and nfs | 270 |
| 8 | obrien | bessie | F | 2 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 47 |
| 9 | obrien | daniel | M | 0 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 47 |
| 8 | obrien | david | M | 5 | Baptist | Irish | Nova Scotia | No Occupation Listed | 248 |
| 7 | obrien | edward | M | 9 | Baptist | Irish | Nova Scotia | No Occupation Listed | 248 |
| 18 | obrien | emeline | M | 9 | Methodist | English | Nova Scotia | No Occupation Listed | 270 |
| 6 | obrien | georgie | F | 12 | Baptist | Irish | Nova Scotia | No Occupation Listed | 248 |
| 5 | obrien | gertrude | F | 14 | Baptist | Irish | Nova Scotia | No Occupation Listed | 248 |
| 21 | obrien | gorden | M | 2 | Methodist | English | Nova Scotia | No Occupation Listed | 270 |
| 4 | obrien | henritta | F | 43 | Baptist | Scottish | Nova Scotia | No Occupation Listed | 248 |
| 7 | obrien | james | M | 3 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 47 |
| 6 | obrien | john | M | 9 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 47 |
| 20 | obrien | margaret | F | 4 | Methodist | English | Nova Scotia | No Occupation Listed | 270 |
| 17 | obrien | maria | F | 37 | Methodist | English | Nova Scotia | No Occupation Listed | 270 |
| 5 | obrien | martha | F | 24 | Presbyterian | Irish | Nova Scotia | No Occupation Listed | 47 |
| 19 | obrien | susan | F | 6 | Methodist | English | Nova Scotia | No Occupation Listed | 270 |
| 3 | obrien | william | M | 45 | Baptist | Irish | Nova Scotia | Tailors and tailoresses | 248 |
| 4 | obrien | william | M | 34 | Presbyterian | Irish | Nova Scotia | Farmers, general and nfs | 47 |
| 4 | okadey | thomas | M | 43 | Methodist | English | Nova Scotia | Boot and shoemakers and repairers | 208 |
| 16 | orchard | jane | F | 71 | Wesleyan Methodist | English | England | No Occupation Listed | 89 |
| 18 | orchard | john | M | 14 | Wesleyan Methodist | English | Nova Scotia | No Occupation Listed | 89 |
| 17 | orchard | samuel | M | 38 | Wesleyan Methodist | English | England | Joiners | 89 |
| 15 | orchard | william | M | 75 | Wesleyan Methodist | English | England | Blacksmiths | 89 |
| 3 | oulton | anna | F | 10 | Church of Scotland | Scottish | Nova Scotia | No Occupation Listed | 101 |
| 3 | oulton | charles | M | 5 | Methodist | English | California | No Occupation Listed | 207 |
| 25 | oulton | charles | M | 46 | Presbyterian | English | Nova Scotia | Farmers, general and nfs | 101 |
| 10 | oulton | christina | M | 73 | Church of Scotland | Scottish | Scotland | No Occupation Listed | 122 |
| 25 | oulton | eliza | F | 38 | Methodist | English | Nova Scotia | No Occupation Listed | 207 |
| 1 | oulton | emma | F | 9 | Methodist | English | California | No Occupation Listed | 207 |
| 2 | oulton | george | M | 12 | Church of Scotland | Scottish | Nova Scotia | No Occupation Listed | 101 |
| 2 | oulton | harold | M | 7 | Methodist | English | California | No Occupation Listed | 207 |
| 5 | oulton | lizzie | F | 4 | Church of Scotland | Scottish | Nova Scotia | No Occupation Listed | 101 |
| 1 | oulton | mary | F | 40 | Church of Scotland | Scottish | Nova Scotia | No Occupation Listed | 101 |
| 4 | oulton | thomas | M | 8 | Church of Scotland | Scottish | Nova Scotia | No Occupation Listed | 101 |
| 12 | oxley | cynthia | F | 8 | Baptist | English | Nova Scotia | No Occupation Listed | 91 |
| 13 | oxley | frank | M | 3 | Baptist | English | Nova Scotia | No Occupation Listed | 91 |
| 9 | oxley | maria | F | 39 | Baptist | English | Nova Scotia | No Occupation Listed | 91 |
| 10 | oxley | maynard | M | 11 | Baptist | English | Nova Scotia | No Occupation Listed | 91 |
| 11 | oxley | olivia | F | 10 | Baptist | English | Nova Scotia | No Occupation Listed | 91 |
| 8 | oxley | wesley | M | 45 | Methodist | English | Nova Scotia | Farmers, general and nfs | 91 |