Residents of Chaffey, Perry, Bethune, Proudfoot — Sub-district M, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 16 | odel | james | M | 29 | Anglican | English | England | Farmers, general and nfs | 168 |
| 18 | odel | john | M | 5 | Anglican | English | Ontario | No Occupation Listed | 168 |
| 17 | odel | mary | F | 30 | Anglican | English | England | No Occupation Listed | 168 |
| 19 | odel | samuel | M | 0 | Anglican | English | Ontario | No Occupation Listed | 168 |
| 9 | oliver | ann | F | 60 | Presbyterian | Irish | Ireland | No Occupation Listed | 81 |
| 12 | oliver | henry | M | 2 | Methodist | Scottish | Ontario | No Occupation Listed | 82 |
| 8 | oliver | james | M | 62 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 81 |
| 13 | oliver | john | M | 0 | Methodist | Scottish | Ontario | No Occupation Listed | 82 |
| 11 | oliver | mary | F | 20 | Methodist | English | Ontario | No Occupation Listed | 82 |
| 10 | oliver | william | M | 25 | Methodist | Scottish | Ontario | Farmers, general and nfs | 82 |
| 15 | ollie | elizabeth | F | 51 | Methodist | English | England | No Occupation Listed | 260 |
| 22 | ollie | ellen | F | 8 | Methodist | English | Ontario | No Occupation Listed | 260 |
| 20 | ollie | fanny | F | 14 | Methodist | English | Ontario | No Occupation Listed | 260 |
| 19 | ollie | george | M | 16 | Methodist | English | Ontario | Farmers, general and nfs | 260 |
| 14 | ollie | john | M | 60 | Methodist | English | England | Farmers, general and nfs | 260 |
| 23 | ollie | laurie | F | 2 | Methodist | English | Ontario | No Occupation Listed | 260 |
| 18 | ollie | mary | F | 18 | Methodist | English | Ontario | No Occupation Listed | 260 |
| 21 | ollie | matilda | F | 11 | Methodist | English | Ontario | No Occupation Listed | 260 |
| 17 | ollie | thomas | M | 20 | Methodist | English | Ontario | Lumberers and loggers | 260 |
| 16 | ollie | wm | M | 23 | Methodist | English | Ontario | Blacksmiths | 260 |
| 18 | olton | fanny | F | 5 | Presbyterian | Scottish | Ontario | No Occupation Listed | 156 |
| 13 | olton | george | M | 15 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 156 |
| 11 | olton | jenma | F | 18 | Presbyterian | Scottish | Ontario | No Occupation Listed | 156 |
| 12 | olton | kate | F | 16 | Presbyterian | Scottish | Ontario | No Occupation Listed | 156 |
| 17 | olton | maggie | F | 7 | Presbyterian | Scottish | Ontario | No Occupation Listed | 156 |
| 10 | olton | mary | F | 36 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 156 |
| 15 | olton | mary | F | 11 | Presbyterian | Scottish | Ontario | No Occupation Listed | 156 |
| 19 | olton | minnie | F | 3 | Presbyterian | Scottish | Ontario | No Occupation Listed | 156 |
| 14 | olton | nella | F | 13 | Presbyterian | Scottish | Ontario | No Occupation Listed | 156 |
| 16 | olton | william | M | 9 | Presbyterian | Scottish | Ontario | No Occupation Listed | 156 |
| 21 | oneil | arther | M | 32 | Roman Catholic | Irish | Ontario | Dealer, merchant etc. (Wholesale & retail trade) | 80 |
| 24 | oneil | arther | M | 0 | Roman Catholic | Irish | Ontario | No Occupation Listed | 80 |
| 23 | oneil | ellen | F | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 80 |
| 22 | oneil | mary | F | 25 | Roman Catholic | English | Ontario | No Occupation Listed | 80 |