Residents of Hawkesbury E — Sub-district A, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 16 | _oche | alexoina | F | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 68 |
| 14 | _oche | edmond | M | 18 | Roman Catholic | French | Quebec | Farmers, general and nfs | 68 |
| 18 | _oche | eliana | F | 3 | Roman Catholic | French | Ontario | No Occupation Listed | 68 |
| 17 | _oche | florida | F | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 68 |
| 13 | _oche | joseph | M | 20 | Roman Catholic | French | Quebec | Farmers, general and nfs | 68 |
| 12 | _oche | ortimise | F | 38 | Roman Catholic | French | Quebec | No Occupation Listed | 68 |
| 15 | _oche | rose | F | 14 | Roman Catholic | French | Quebec | No Occupation Listed | 68 |
| 11 | _oche | toussaint | M | 49 | Roman Catholic | French | Quebec | Farmers, general and nfs | 68 |
| 6 | obrine | jean | M | 4 | Presbyterian | Irish | Quebec | No Occupation Listed | 124 |
| 4 | obrine | marie | F | 43 | Presbyterian | Irish | Quebec | No Occupation Listed | 124 |
| 5 | obrine | marie | F | 0 | Presbyterian | Irish | Ontario | No Occupation Listed | 124 |
| 3 | obrine | robert | M | 43 | Presbyterian | Irish | Quebec | Farmers, general and nfs | 124 |
| 18 | ogden | alma | F | 6 | Anglican | English | Ontario | No Occupation Listed | 140 |
| 5 | ogden | ann | F | 42 | Anglican | American | Ontario | No Occupation Listed | 266 |
| 15 | ogden | catharine | F | 12 | Anglican | English | Ontario | No Occupation Listed | 140 |
| 17 | ogden | daniel | M | 8 | Anglican | English | Ontario | No Occupation Listed | 140 |
| 13 | ogden | elizabeth | F | 40 | Anglican | Scottish | Quebec | No Occupation Listed | 140 |
| 16 | ogden | frederic | M | 15 | Episcopal | German | Ontario | river drivers | 161 |
| 22 | ogden | george | M | 26 | Anglican | English | Ontario | Farmers, general and nfs | 260 |
| 19 | ogden | georgiana | F | 4 | Anglican | English | Ontario | No Occupation Listed | 140 |
| 14 | ogden | john | M | 14 | Anglican | English | Ontario | Farmers, general and nfs | 140 |
| 16 | ogden | joseph | M | 10 | Anglican | English | Ontario | No Occupation Listed | 140 |
| 23 | ogden | joseph | M | 85 | Anglican | English | England | No Occupation Listed | 260 |
| 12 | ogden | martin | M | 50 | Anglican | English | Ontario | Farmers, general and nfs | 140 |
| 20 | ogden | nora | F | 1 | Anglican | English | Ontario | No Occupation Listed | 140 |
| 24 | ogden | suzan | F | 74 | Anglican | German | Quebec | No Occupation Listed | 260 |
| 4 | ogden | william | M | 53 | Anglican | English | Quebec | Farmers, general and nfs | 266 |
| 3 | orton | anna | F | 6 | Methodist | English | Ontario | No Occupation Listed | 252 |
| 6 | orton | arnaldo | M | 3 | Methodist | English | Ontario | No Occupation Listed | 263 |
| 2 | orton | catherine | F | 32 | Methodist | Irish | Ontario | No Occupation Listed | 263 |
| 1 | orton | charles | M | 38 | Methodist | English | Ontario | Farmers, general and nfs | 252 |
| 4 | orton | elizabeth | F | 7 | Methodist | English | Ontario | No Occupation Listed | 263 |
| 7 | orton | george | M | 1 | Methodist | English | Ontario | No Occupation Listed | 263 |
| 1 | orton | levy | M | 38 | Methodist | English | Ontario | Farmers, general and nfs | 263 |
| 5 | orton | levy | M | 5 | Methodist | English | Ontario | No Occupation Listed | 263 |
| 2 | orton | rachelle | F | 32 | Methodist | German | Ontario | No Occupation Listed | 252 |
| 3 | orton | samuel | M | 9 | Methodist | English | Ontario | No Occupation Listed | 263 |
| 11 | oryan | cornelius | M | 77 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 216 |
| 12 | oryan | mary | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 216 |
| 18 | otool | john | M | 24 | Roman Catholic | Irish | United States | Bookkeeping Clerks | 162 |
| 19 | otool | mary | F | 24 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 13 | ouellet | corine | F | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 104 |
| 11 | ouellet | etienne | M | 27 | Roman Catholic | French | Quebec | Coach, carriage, cart and wagon makers | 104 |
| 14 | ouellet | etienne | M | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 104 |
| 15 | ouellet | j | M | 1 | Roman Catholic | French | Ontario | No Occupation Listed | 104 |
| 12 | ouellet | olimpe | F | 27 | Roman Catholic | French | Quebec | No Occupation Listed | 104 |