Residents of Thorah — Sub-district F, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 3 | oakley | catherine | F | 0 | Methodist | English | Ontario | No Occupation Listed | 95 |
| 2 | oakley | evelina | F | 2 | Methodist | English | Ontario | No Occupation Listed | 95 |
| 1 | oakley | margaret | F | 21 | Methodist | Irish | Ontario | No Occupation Listed | 95 |
| 15 | oke | elizabeth | F | 41 | Presbyterian | English | United States | No Occupation Listed | 23 |
| 20 | oke | george | M | 7 | Presbyterian | English | Ontario | No Occupation Listed | 23 |
| 21 | oke | henry | M | 3 | Presbyterian | English | Ontario | No Occupation Listed | 23 |
| 18 | oke | lilly | F | 12 | Presbyterian | English | Ontario | No Occupation Listed | 23 |
| 17 | oke | m | M | 16 | Presbyterian | English | Ontario | No Occupation Listed | 23 |
| 22 | oke | mary | F | 1 | Presbyterian | English | Ontario | No Occupation Listed | 23 |
| 16 | oke | sarah | F | 18 | Presbyterian | English | Ontario | No Occupation Listed | 23 |
| 14 | oke | william | M | 43 | Quaker/Society of Friends | English | England | Farmers, general and nfs | 23 |
| 19 | oke | wm | M | 9 | Presbyterian | English | Ontario | No Occupation Listed | 23 |
| 19 | owen | elizabeth | F | 39 | Presbyterian | Welsh | England | No Occupation Listed | 52 |
| 20 | owen | elizabeth | F | 15 | Presbyterian | Welsh | England | No Occupation Listed | 52 |
| 18 | owen | john | M | 38 | Presbyterian | Welsh | England | Occupational title unclassifiable | 52 |