Residents of St. Anicet — Sub-district H, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 17 | obrian | soeur | F | 25 | Roman Catholic | French | United States | Members of religious orders | 207 |
| 8 | oconnell | michael | M | 20 | Roman Catholic | Irish | Ireland | Teachers (unspecified) | 109 |
| 7 | oconner | margaret | F | 24 | Roman Catholic | Irish | Quebec | No Occupation Listed | 289 |
| 7 | oconnor | jeremiah | M | 62 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 106 |
| 5 | ogilvie | agnes | F | 83 | Presbyterian | Scottish | Scotland | No Occupation Listed | 113 |
| 4 | ogilvie | alexander | M | 90 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 113 |
| 5 | ohare | cornelius | M | 7 | Roman Catholic | Irish | Quebec | No Occupation Listed | 7 |
| 2 | ohare | elisabeth | F | 31 | Roman Catholic | Irish | Quebec | No Occupation Listed | 7 |
| 4 | ohare | john | M | 9 | Roman Catholic | Irish | Quebec | No Occupation Listed | 7 |
| 1 | ohare | patrick | M | 42 | Roman Catholic | Irish | Ireland | Blacksmiths | 7 |
| 6 | ohare | patrick | M | 5 | Roman Catholic | Irish | Quebec | No Occupation Listed | 7 |
| 7 | ohare | richard | M | 2 | Roman Catholic | Irish | Quebec | No Occupation Listed | 7 |
| 3 | ohare | thomas | M | 10 | Roman Catholic | Irish | Quebec | No Occupation Listed | 7 |
| 9 | oleary | catherine | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 107 |
| 12 | oleary | ellen | F | 22 | Roman Catholic | Irish | Quebec | No Occupation Listed | 107 |
| 8 | oleary | john | M | 70 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 107 |
| 10 | oleary | john | M | 43 | Roman Catholic | Irish | Quebec | Mason nfs or combined | 107 |
| 13 | oleary | joseph | M | 20 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 107 |
| 11 | oleary | william | M | 24 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 107 |
| 9 | oneil | bridget | F | 63 | Roman Catholic | Irish | Ireland | No Occupation Listed | 8 |
| 8 | oneil | john | M | 69 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 8 |
| 12 | oneil | john | M | 20 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 8 |
| 11 | oneil | margaret | F | 27 | Roman Catholic | Irish | Quebec | Servants nfs | 8 |
| 14 | oneil | margaret | F | 36 | Roman Catholic | Irish | Quebec | No Occupation Listed | 9 |
| 10 | oneil | mary | F | 42 | Roman Catholic | Irish | Quebec | Servants nfs | 8 |
| 13 | oneil | patrice | M | 38 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 9 |
| 15 | oneil | william | M | 14 | Roman Catholic | Irish | United States | No Occupation Listed | 9 |
| 16 | oreilly | ann | F | 35 | Roman Catholic | Irish | United States | No Occupation Listed | 275 |
| 19 | oreilly | charles | M | 7 | Roman Catholic | Irish | Quebec | No Occupation Listed | 275 |
| 18 | oreilly | edward | M | 8 | Roman Catholic | Irish | Quebec | No Occupation Listed | 275 |
| 17 | oreilly | francis | M | 12 | Roman Catholic | Irish | United States | No Occupation Listed | 275 |
| 20 | oreilly | frederic | M | 5 | Roman Catholic | Irish | Quebec | No Occupation Listed | 275 |
| 15 | oreilly | james | M | 37 | Roman Catholic | Irish | Quebec | Dealer, merchant etc. (Wholesale & retail trade) | 275 |
| 3 | ouimet | alexandre | M | 18 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 9 | ouimet | aurelie | F | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 25 | ouimet | charles | M | 46 | Roman Catholic | French | Quebec | Farmers, general and nfs | 43 |
| 1 | ouimet | elise | F | 39 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 11 | ouimet | henri | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 5 | ouimet | isidore | M | 16 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 6 | ouimet | james | M | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 8 | ouimet | jean | M | 9 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 10 | ouimet | joseph | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 4 | ouimet | marguerite | F | 17 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 7 | ouimet | mary | F | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |
| 2 | ouimet | william | M | 20 | Roman Catholic | French | Quebec | No Occupation Listed | 43 |