Residents of Crosby N — Sub-district L, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 2 | odonnell | ann | F | 28 | Roman Catholic | Irish | Ontario | No Occupation Listed | 61 |
| 3 | odonnell | mary | F | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 61 |
| 1 | odonnell | patrick | M | 34 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 61 |
| 4 | odonnell | william | M | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 61 |
| 6 | ohara | ann | F | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 43 |
| 24 | ohara | bridget | F | 39 | Roman Catholic | Irish | Ireland | No Occupation Listed | 43 |
| 1 | ohara | james | M | 16 | Roman Catholic | Irish | Ontario | No Occupation Listed | 43 |
| 4 | ohara | john | M | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 43 |
| 5 | ohara | margaret | F | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 43 |
| 25 | ohara | martin | M | 25 | Roman Catholic | Irish | Ontario | No Occupation Listed | 43 |
| 7 | ohara | mary | F | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 43 |
| 2 | ohara | steven | M | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 43 |
| 3 | ohara | thomas | M | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 43 |
| 12 | ohare | daniel | M | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 157 |
| 11 | ohare | david | M | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 157 |
| 10 | ohare | james | M | 6 | Roman Catholic | Irish | Ontario | No Occupation Listed | 157 |
| 9 | ohare | margaret | F | 30 | Roman Catholic | Irish | Ireland | No Occupation Listed | 157 |
| 8 | ohare | patrick | M | 42 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 157 |
| 16 | ohern | cahtrine | F | 28 | Roman Catholic | Irish | Ontario | No Occupation Listed | 109 |
| 17 | ohern | johanna | F | 26 | Roman Catholic | Irish | Ontario | No Occupation Listed | 109 |
| 15 | ohern | johannah | F | 55 | Roman Catholic | Irish | Ireland | No Occupation Listed | 109 |
| 19 | ohern | joseph | M | 22 | Roman Catholic | Irish | Ontario | No Occupation Listed | 109 |
| 21 | ohern | margaret | F | 17 | Roman Catholic | Irish | Ontario | No Occupation Listed | 109 |
| 14 | ohern | martin | M | 55 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 109 |
| 20 | ohern | martin | M | 19 | Roman Catholic | Irish | Ontario | No Occupation Listed | 109 |
| 18 | ohern | patrick | M | 24 | Roman Catholic | Irish | Ontario | No Occupation Listed | 109 |
| 23 | ohora | patrick | M | 62 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 43 |
| 25 | onael | eliza | F | 59 | Anglican | Irish | Ireland | No Occupation Listed | 305 |
| 2 | onail | hugh | M | 16 | Roman Catholic | Irish | Ontario | No Occupation Listed | 305 |
| 1 | onail | john | M | 18 | Roman Catholic | Irish | Ontario | No Occupation Listed | 305 |