Residents of St. Arsène — Sub-district U, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 1 | oudlet | aime | F | 37 | Roman Catholic | French | Quebec | Dressmakers | 39 |
| 4 | ouellet | adele | F | 48 | Roman Catholic | French | Quebec | No Occupation Listed | 178 |
| 9 | ouellet | adele | F | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 178 |
| 12 | ouellet | alfred | M | 21 | Roman Catholic | French | Quebec | Day labourers (e.g journalier) | 175 |
| 13 | ouellet | alfred | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 178 |
| 2 | ouellet | alphonse | M | 9 | Roman Catholic | French | Quebec | No Occupation Listed | 227 |
| 2 | ouellet | arsene | M | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 62 |
| 13 | ouellet | bruno | M | 19 | Roman Catholic | French | Quebec | Day labourers (e.g journalier) | 175 |
| 22 | ouellet | e | F | 30 | Roman Catholic | French | Quebec | No Occupation Listed | 62 |
| 18 | ouellet | elizee | M | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 61 |
| 1 | ouellet | ernest | M | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 62 |
| 14 | ouellet | ernest | M | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 178 |
| 17 | ouellet | eugenie | F | 30 | Roman Catholic | French | Quebec | No Occupation Listed | 61 |
| 19 | ouellet | eugenie | F | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 61 |
| 24 | ouellet | eugenie | F | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 62 |
| 13 | ouellet | eugenie | F | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 64 |
| 25 | ouellet | fabien | M | 87 | Roman Catholic | French | Quebec | No Occupation Listed | 248 |
| 10 | ouellet | george | M | 54 | Roman Catholic | French | Quebec | Farmers, general and nfs | 175 |
| 14 | ouellet | george | M | 17 | Roman Catholic | French | Quebec | Farmers, general and nfs | 175 |
| 8 | ouellet | george | M | 17 | Roman Catholic | French | Quebec | Farmers, general and nfs | 178 |
| 11 | ouellet | j | M | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 178 |
| 7 | ouellet | jean | M | 19 | Roman Catholic | French | Quebec | Farmers, general and nfs | 178 |
| 21 | ouellet | joseph | M | 30 | Roman Catholic | French | Quebec | Farmers, general and nfs | 62 |
| 3 | ouellet | joseph | M | 57 | Roman Catholic | French | Quebec | Farmers, general and nfs | 178 |
| 3 | ouellet | josephine | F | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 62 |
| 5 | ouellet | karine | F | 24 | Roman Catholic | French | Quebec | No Occupation Listed | 178 |
| 6 | ouellet | louis | M | 21 | Roman Catholic | French | Quebec | Farmers, general and nfs | 178 |
| 11 | ouellet | madeleine | F | 57 | Roman Catholic | French | Quebec | No Occupation Listed | 175 |
| 23 | ouellet | marie | F | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 62 |
| 25 | ouellet | marie | F | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 25 | ouellet | marie | F | 61 | Roman Catholic | French | Quebec | No Occupation Listed | 200 |
| 12 | ouellet | obeline | F | 36 | Roman Catholic | French | Quebec | No Occupation Listed | 64 |
| 20 | ouellet | omer | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 61 |
| 25 | ouellet | ovide | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 62 |
| 16 | ouellet | paul | M | 28 | Roman Catholic | French | Quebec | Carpenters | 60 |
| 10 | ouellet | salomon | M | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 178 |
| 12 | ouellet | sylvio | M | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 178 |
| 11 | ouellet | zephirin | M | 24 | Roman Catholic | French | Quebec | Carpenters | 64 |
| 16 | ouellette | adelaide | F | 48 | Roman Catholic | French | Quebec | No Occupation Listed | 22 |
| 21 | ouellette | alfred | M | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 22 |
| 17 | ouellette | celima | F | 25 | Roman Catholic | French | Quebec | No Occupation Listed | 22 |
| 18 | ouellette | charles | M | 23 | Roman Catholic | French | Quebec | Carpenters | 22 |
| 22 | ouellette | claudia | F | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 22 |
| 15 | ouellette | edouard | M | 52 | Roman Catholic | French | Quebec | Carpenters | 22 |
| 20 | ouellette | joseph | M | 19 | Roman Catholic | French | Quebec | No Occupation Listed | 22 |
| 19 | ouellette | michel | M | 21 | Roman Catholic | French | Quebec | Carpenters | 22 |
| 23 | ouellette | osilda | F | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 22 |