| 25 | oak | john | M | 25 | Anglican | Irish | Ontario | Metal moulders and coremakers and workers in… | 163 |
| 21 | oconer | william | M | 16 | Presbyterian | Irish | Ontario | Servants nfs | 68 |
| 1 | odgen | cesea | F | 18 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 181 |
| 24 | odgin | john | M | 56 | Episcopal Methodist | American | United States | Saddler and harness maker | 181 |
| 25 | odgin | susana | F | 58 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 181 |
| 5 | odwyer | edward | M | 9 | Roman Catholic | Irish | Ireland | No Occupation Listed | 104 |
| 23 | odwyer | frances | F | 4 | Roman Catholic | Irish | Ontario | No Occupation Listed | 163 |
| 20 | odwyer | joseph | M | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 163 |
| 2 | odwyer | mary | F | 47 | Roman Catholic | Irish | Ireland | No Occupation Listed | 104 |
| 19 | odwyer | mary | F | 35 | Roman Catholic | Irish | Ontario | No Occupation Listed | 163 |
| 1 | odwyer | michl | M | 50 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 104 |
| 4 | odwyer | patrick | M | 11 | Roman Catholic | Irish | Ireland | No Occupation Listed | 104 |
| 18 | odwyer | patrick | M | 45 | Roman Catholic | Irish | Ontario | Dealer, merchant etc. (Wholesale & retail trade) | 163 |
| 3 | odwyer | stephen | M | 13 | Roman Catholic | Irish | Ireland | No Occupation Listed | 104 |
| 21 | odwyer | teressa | F | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 163 |
| 22 | odwyer | willie | M | 6 | Roman Catholic | Irish | Ontario | No Occupation Listed | 163 |
| 15 | odyre | edward | M | 42 | Roman Catholic | Irish | Ireland | Gardeners nfs | 154 |
| 17 | odyre | edward | M | 2 | Roman Catholic | Irish | Ontario | No Occupation Listed | 154 |
| 16 | odyre | mary | F | 6 | Roman Catholic | Irish | Ontario | No Occupation Listed | 154 |
| 14 | okeefe | annie | F | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 138 |
| 11 | okeefe | ellen | F | 44 | Roman Catholic | Irish | Ireland | No Occupation Listed | 138 |
| 13 | okeefe | john | M | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 138 |
| 21 | okeefe | lucy | F | 16 | Presbyterian | Irish | Ontario | Servants nfs | 38 |
| 12 | okeefe | marry | F | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 138 |
| 15 | okeefe | matilda | F | 0 | Roman Catholic | Irish | Ontario | No Occupation Listed | 138 |
| 10 | okeefe | patrick | M | 48 | Roman Catholic | Irish | Ireland | Dealer, merchant etc. (Wholesale & retail trade) | 138 |
| 24 | oneil | archie | M | 3 | Baptist | Irish | Ontario | No Occupation Listed | 268 |
| 25 | oneil | francis | M | 0 | Baptist | Irish | Ontario | No Occupation Listed | 268 |
| 21 | oneil | john | M | 40 | Anglican | Irish | Ontario | Livestock workers, nfs | 268 |
| 23 | oneil | mabel | F | 5 | Baptist | Irish | Ontario | No Occupation Listed | 268 |
| 22 | oneil | maggie | F | 37 | Baptist | Scottish | Ontario | No Occupation Listed | 268 |
| 1 | orchard | annie | F | 16 | Methodist | English | Ontario | No Occupation Listed | 89 |
| 3 | orchard | ellie | F | 11 | Methodist | English | Ontario | No Occupation Listed | 89 |
| 24 | orchard | george | M | 48 | Methodist | English | England | Chemists | 89 |
| 2 | orchard | george | M | 14 | Methodist | English | Ontario | No Occupation Listed | 89 |
| 25 | orchard | mary | F | 43 | Methodist | English | Ontario | No Occupation Listed | 89 |
| 4 | orchard | maud | F | 7 | Methodist | English | Ontario | No Occupation Listed | 89 |
| 24 | orr | fredrick | M | 7 | Methodist | Irish | Ontario | No Occupation Listed | 104 |
| 24 | orr | james | M | 63 | Presbyterian | Irish | Ireland | Agent nfs | 151 |
| 2 | orr | james | M | 18 | Presbyterian | Irish | Ontario | Coach, carriage, cart and wagon makers | 151 |
| 3 | orr | john | M | 32 | Presbyterian | Irish | Ontario | No Occupation Listed | 151 |
| 25 | orr | margret | F | 50 | Presbyterian | Irish | Ireland | No Occupation Listed | 151 |
| 1 | orr | prudence | F | 20 | Presbyterian | Irish | Ontario | No Occupation Listed | 151 |
| 23 | orr | sarah | F | 30 | Methodist | Irish | Ontario | No Occupation Listed | 104 |
| 5 | osborne | susan | F | 35 | Methodist | English | England | Servants nfs | 105 |
| 16 | owens | charles | M | 13 | Methodist | English | England | No Occupation Listed | 136 |
| 14 | owens | henry | M | 37 | Methodist | English | England | Carpenters | 136 |
| 15 | owens | izet | F | 38 | Methodist | English | England | No Occupation Listed | 136 |
| 17 | owens | laura | F | 11 | Methodist | English | England | No Occupation Listed | 136 |
| 20 | owens | lydda | F | 3 | Methodist | English | Ontario | No Occupation Listed | 136 |
| 19 | owens | rose | F | 6 | Methodist | English | Ontario | No Occupation Listed | 136 |
| 18 | owens | william | M | 9 | Methodist | English | Ontario | No Occupation Listed | 136 |