Residents of Minto — Sub-district B, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 2 | oliver | agness | F | 32 | Presbyterian | Scottish | Ontario | No Occupation Listed | 259 |
| 4 | oliver | cal | M | 5 | Presbyterian | Scottish | Ontario | No Occupation Listed | 259 |
| 3 | oliver | james | M | 8 | Presbyterian | Scottish | Ontario | No Occupation Listed | 259 |
| 1 | oliver | john | M | 36 | Presbyterian | Scottish | Ontario | Washing and laundry services | 259 |
| 5 | oliver | miriam | F | 2 | Presbyterian | Scottish | Ontario | No Occupation Listed | 259 |
| 8 | oneil | dennis | M | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 207 |
| 6 | oneil | donald | M | 18 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 207 |
| 5 | oneil | johanna | F | 20 | Roman Catholic | Irish | Ontario | No Occupation Listed | 207 |
| 2 | oneil | john | M | 65 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 207 |
| 4 | oneil | john | M | 25 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 207 |
| 3 | oneil | mary | F | 45 | Roman Catholic | Irish | Ireland | No Occupation Listed | 207 |
| 7 | oneil | mary | F | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 207 |
| 1 | ott | conrad | M | 32 | Lutheran | German | Ontario | Farmers, general and nfs | 277 |
| 3 | ott | emanuel | M | 1 | Lutheran | German | Ontario | No Occupation Listed | 277 |
| 2 | ott | mary | F | 31 | Lutheran | German | Germany | No Occupation Listed | 277 |
| 5 | owens | ann | F | 43 | Presbyterian | Scottish | Scotland | No Occupation Listed | 334 |
| 7 | owens | isibella | F | 11 | Presbyterian | Scottish | Ontario | No Occupation Listed | 334 |
| 10 | owens | james | M | 3 | Presbyterian | Scottish | Ontario | No Occupation Listed | 334 |
| 6 | owens | maggie | F | 13 | Presbyterian | Scottish | Ontario | No Occupation Listed | 334 |
| 9 | owens | mary | F | 5 | Presbyterian | Scottish | Ontario | No Occupation Listed | 334 |
| 8 | owens | walter | M | 7 | Presbyterian | Scottish | Ontario | No Occupation Listed | 334 |
| 4 | owens | william | M | 45 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 334 |