| 25 | oconner | nora | F | 24 | Roman Catholic | Irish | Ontario | Other garment makers | 115 |
| 4 | ohanly | christina | F | 70 | Roman Catholic | Scottish | Scotland | No Occupation Listed | 534 |
| 5 | ohanly | morrison | M | 16 | Roman Catholic | Scottish | Ontario | Coopers etc. | 534 |
| 23 | oliver | ada | F | 16 | Presbyterian | Scottish | Ontario | No Occupation Listed | 328 |
| 22 | oliver | carrie | F | 19 | Presbyterian | Scottish | Ontario | No Occupation Listed | 328 |
| 18 | oliver | catherine | F | 40 | Presbyterian | Scottish | Scotland | No Occupation Listed | 525 |
| 21 | oliver | charles | M | 22 | Presbyterian | Scottish | Ontario | law student | 328 |
| 21 | oliver | jane | F | 25 | Presbyterian | Scottish | Ontario | No Occupation Listed | 374 |
| 20 | oliver | margaret | F | 7 | Presbyterian | Scottish | Ontario | No Occupation Listed | 525 |
| 20 | oliver | marilla | F | 44 | Presbyterian | English | Ontario | No Occupation Listed | 328 |
| 17 | oliver | thomas | M | 62 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 525 |
| 19 | oliver | thomas | M | 18 | Presbyterian | Scottish | Scotland | Occupational title unclassifiable | 525 |
| 14 | oneill | clara | F | 15 | Roman Catholic | Irish | Ontario | No Occupation Listed | 269 |
| 13 | oneill | george | M | 18 | Roman Catholic | Irish | Ontario | No Occupation Listed | 269 |
| 9 | oneill | james | M | 47 | Roman Catholic | Irish | New Brunswick | Hotel Keepers and Managers | 269 |
| 12 | oneill | james | M | 20 | Roman Catholic | Irish | Ontario | Tailors and tailoresses | 269 |
| 11 | oneill | john | M | 23 | Roman Catholic | Irish | Ontario | Occupational title unclassifiable | 269 |
| 15 | oneill | joseph | M | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 269 |
| 10 | oneill | mary | F | 45 | Roman Catholic | Scottish | Quebec | No Occupation Listed | 269 |
| 17 | oneill | mary | F | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 269 |
| 16 | oneill | t | M | 6 | Roman Catholic | Irish | Ontario | No Occupation Listed | 269 |
| 24 | ormiston | ellen | F | 34 | Presbyterian | Scottish | Scotland | No Occupation Listed | 527 |
| 23 | ormiston | isabelle | F | 39 | Presbyterian | Scottish | Scotland | No Occupation Listed | 527 |
| 22 | ormiston | john | M | 50 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 527 |
| 15 | orouk | james | M | 50 | Roman Catholic | Irish | Ireland | Dealer, merchant etc. (Wholesale & retail trade) | 420 |
| 17 | orouk | joseph | M | 18 | Roman Catholic | Irish | Ontario | Teamsters (inc. mine driver, etc.) | 420 |
| 16 | orouk | thomas | M | 25 | Roman Catholic | Irish | United States | Teamsters (inc. mine driver, etc.) | 420 |
| 2 | orr | eugene | M | 20 | Methodist | Irish | Ontario | Cabinet makers | 335 |
| 1 | orr | joseph | M | 74 | Methodist | Irish | Ireland | Cabinet makers | 335 |
| 3 | orr | mame | F | 18 | Methodist | Irish | Ontario | Dressmakers | 335 |
| 5 | osborn | george | M | 22 | Methodist | Scottish | Ontario | Organ builders | 533 |
| 4 | osborn | james | M | 26 | Methodist | Scottish | Ontario | Organ builders | 533 |
| 10 | osborne | anthony | M | 22 | Methodist | English | Ontario | Organ builders | 498 |
| 15 | osborne | ethel | F | 0 | Methodist | English | Ontario | No Occupation Listed | 498 |
| 11 | osborne | susanah | F | 22 | Methodist | English | Ontario | No Occupation Listed | 498 |
| 7 | ottor | annie | F | 25 | Methodist | Irish | Ontario | No Occupation Listed | 360 |
| 6 | ottor | danniel | M | 24 | Methodist | English | England | Tailors and tailoresses | 360 |
| 8 | ottor | george | M | 1 | Methodist | English | Ontario | No Occupation Listed | 360 |