Residents of Torbolton — Sub-district H, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 19 | oakey | david | M | 22 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 169 |
| 21 | oakey | emma | F | 15 | Roman Catholic | Irish | Ontario | No Occupation Listed | 169 |
| 18 | oakey | mary | F | 59 | Roman Catholic | Irish | Ireland | No Occupation Listed | 169 |
| 16 | oakey | patrick | M | 29 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 168 |
| 17 | oakey | patrick | M | 59 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 169 |
| 20 | oakey | peter | M | 17 | Roman Catholic | Irish | Ontario | No Occupation Listed | 169 |
| 19 | okelly | annie | F | 22 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 16 | okelly | bridget | F | 38 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 15 | okelly | ellen | F | 40 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 17 | okelly | james | M | 26 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 141 |
| 14 | okelly | jno | M | 40 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 141 |
| 18 | okelly | mary | F | 24 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 13 | okelly | pat | M | 70 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 141 |
| 18 | ovil | david | M | 22 | Anglican | Irish | Ontario | Farmers, general and nfs | 37 |
| 21 | ovil | easter | F | 17 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 17 | ovil | ester | F | 43 | Anglican | Irish | Ireland | No Occupation Listed | 37 |
| 16 | ovil | john | M | 50 | Anglican | Irish | Ireland | Farmers, general and nfs | 37 |
| 23 | ovil | john | M | 14 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 20 | ovil | joseph | M | 18 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 19 | ovil | robt | M | 20 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 24 | ovil | thomas | M | 12 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 22 | ovil | william | M | 15 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 25 | ovil | zacheriah | M | 10 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 2 | ovill | eliza | F | 5 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 1 | ovill | fleming | M | 8 | Anglican | Irish | Ontario | No Occupation Listed | 37 |
| 3 | ovill | sarah | F | 3 | Anglican | Irish | Ontario | No Occupation Listed | 37 |