Residents of Blanshard — Sub-district A, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 6 | obrin | dorothy | F | 40 | Methodist | Irish | Ireland | No Occupation Listed | 42 |
| 9 | obrin | isabella | F | 13 | Methodist | Irish | Ontario | No Occupation Listed | 42 |
| 8 | obrin | john | M | 15 | Methodist | Irish | Ontario | No Occupation Listed | 42 |
| 5 | obrin | patrick | M | 44 | Methodist | Irish | Ireland | Farmers, general and nfs | 42 |
| 10 | obrin | sinith | M | 10 | Methodist | Irish | Ontario | No Occupation Listed | 42 |
| 7 | obrin | william | M | 17 | Methodist | Irish | Ontario | No Occupation Listed | 42 |
| 7 | odbert | edward | M | 44 | Anglican | Irish | Ireland | Farmers, general and nfs | 13 |
| 10 | odbert | hannah | F | 6 | Presbyterian | Irish | Ontario | No Occupation Listed | 13 |
| 8 | odbert | maria | F | 34 | Presbyterian | Irish | Ontario | No Occupation Listed | 13 |
| 9 | odbert | william | M | 7 | Presbyterian | Irish | Ontario | No Occupation Listed | 13 |
| 10 | oglesby | edward | M | 0 | Methodist | English | Ontario | No Occupation Listed | 132 |
| 7 | oglesby | george | M | 24 | Methodist | English | Ontario | Labourers nfs | 132 |
| 8 | oglesby | martha | F | 32 | Methodist | English | England | No Occupation Listed | 132 |
| 9 | oglesby | willie | M | 4 | Methodist | English | Ontario | No Occupation Listed | 132 |
| 14 | oliver | alice | F | 7 | Anglican | English | Ontario | No Occupation Listed | 133 |
| 6 | oliver | daniel | M | 74 | Anglican | English | England | Farmers, general and nfs | 132 |
| 13 | oliver | francis | F | 10 | Anglican | English | Ontario | No Occupation Listed | 133 |
| 12 | oliver | fredrick | M | 11 | Anglican | English | Ontario | No Occupation Listed | 133 |
| 11 | oliver | jane | F | 37 | Anglican | Scottish | Scotland | No Occupation Listed | 133 |
| 8 | oliver | mark | M | 28 | Anglican | English | Ontario | No Occupation Listed | 132 |
| 7 | oliver | sophia | F | 70 | Anglican | English | England | No Occupation Listed | 132 |
| 15 | oliver | sophia | F | 4 | Anglican | English | Ontario | No Occupation Listed | 133 |
| 9 | oliver | thomas | M | 12 | Anglican | English | Ontario | No Occupation Listed | 132 |
| 10 | oliver | william | M | 42 | Anglican | English | Ontario | Farmers, general and nfs | 133 |
| 5 | orksey | alvin | M | 21 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 4 | orksey | sarah | F | 40 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 3 | orksey | william | M | 42 | Methodist | English | Ontario | Farmers, general and nfs | 173 |