Residents of Ste. Agathe — Sub-district O, surnames A (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | amaranger | alexis | M | 15 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 178 |
| 12 | amaranger | honore | M | 13 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 178 |
| 9 | amaranger | jeremie | M | 36 | Roman Catholic | French Canadian | Quebec | Farmers, general and nfs | 178 |
| 14 | amaranger | joseph | M | 10 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 178 |
| 10 | amaranger | marthe | F | 36 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 178 |
| 13 | amaranger | rodrigue | M | 12 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 178 |
| 15 | amaranger | thodule | M | 3 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 178 |
| 5 | amare_g_ | alphonsine | F | 16 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 117 |
| 2 | amare_g_ | domitilde | F | 65 | Roman Catholic | French Canadian | Quebec | Female farmer | 117 |
| 3 | amare_g_ | israel | M | 19 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 117 |
| 4 | amare_g_ | trefle | M | 22 | Roman Catholic | French Canadian | Quebec | Farmers, general and nfs | 117 |
| 19 | aubain | alphonse | M | 15 | Roman Catholic | French | Quebec | Millers and related workers | 261 |
| 17 | aubain | celonise | F | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 261 |
| 16 | aubain | celotnise | F | 30 | Roman Catholic | French | Quebec | No Occupation Listed | 261 |
| 18 | aubain | delina | F | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 261 |
| 15 | aubain | louis | M | 37 | Roman Catholic | French | Quebec | Millers and related workers | 261 |
| 3 | aubain | marguerite | F | 73 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 142 |
| 21 | aubain | ohas | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 261 |
| 20 | aubain | pierre | M | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 261 |
| 2 | aubin | celanie | F | 44 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 131 |
| 1 | aubin | jean | M | 44 | Roman Catholic | French Canadian | Quebec | Farmers, general and nfs | 131 |