Residents of Sault au Récollet — Sub-district R, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 8 | obricn | jenlie | F | 74 | Roman Catholic | Irish | Quebec | No Occupation Listed | 6 |
| 23 | obryon | gregoire | M | 22 | Roman Catholic | Irish | Nebraska | Members of religious orders | 95 |
| 6 | ofarrell | catherine | F | 22 | Roman Catholic | Irish | Quebec | Members of religious orders | 203 |
| 4 | ohaherby | catherine | F | 38 | Roman Catholic | Irish | Ontario | Members of religious orders | 203 |
| 6 | oneil | margaret | F | 33 | Roman Catholic | Irish | Ireland | Members of religious orders | 203 |
| 2 | ouclair | adeline | F | 23 | Roman Catholic | French | Quebec | No Occupation Listed | 47 |
| 4 | ouclair | hercule | M | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 47 |
| 1 | ouclair | rodrigue | M | 24 | Roman Catholic | French | Quebec | No Occupation Listed | 47 |
| 3 | ouclair | rodrigue | M | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 47 |
| 5 | ouclaire | prima | M | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 47 |
| 9 | ouellette | josephine | F | 23 | Roman Catholic | French | Quebec | Members of religious orders | 203 |
| 17 | ouimet | albina | F | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 78 |
| 10 | ouimet | alphonse | M | 24 | Roman Catholic | French | Quebec | Painters, nfs | 73 |
| 20 | ouimet | delima | F | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 25 | ouimet | elisa | F | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 19 | ouimet | elvine | F | 17 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 1 | ouimet | georgina | F | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 23 | ouimet | honorine | F | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 15 | ouimet | irene | F | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 78 |
| 16 | ouimet | jean | M | 48 | Roman Catholic | French | Quebec | Farmers, general and nfs | 84 |
| 24 | ouimet | jean | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 22 | ouimet | joseph | M | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 13 | ouimet | magloire | M | 42 | Roman Catholic | French | Quebec | Drivers (general haulage) | 78 |
| 14 | ouimet | mathilde | F | 28 | Roman Catholic | French | Quebec | No Occupation Listed | 78 |
| 17 | ouimet | odile | F | 37 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 16 | ouimet | ovila | M | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 78 |
| 11 | ouimet | salomie | F | 19 | Roman Catholic | French | Quebec | No Occupation Listed | 73 |
| 18 | ouimet | sophie | F | 20 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 9 | ouimet | sophie | F | 20 | Roman Catholic | French | Quebec | Servants nfs | 119 |
| 21 | ouimet | stefanie | F | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |