Residents of St. Grégoire le Grand — Sub-district C, surnames A (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 9 | acain | barny | M | 85 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 243 |
| 12 | acain | catherine | F | 36 | Roman Catholic | Irish | Quebec | No Occupation Listed | 243 |
| 13 | acain | francis | F | 12 | Roman Catholic | Irish | Quebec | No Occupation Listed | 243 |
| 11 | acain | joseph | M | 34 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 243 |
| 10 | acain | rosay | F | 75 | Roman Catholic | Irish | Quebec | No Occupation Listed | 243 |
| 10 | adam | adelbert | M | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 132 |
| 6 | adam | alfred | M | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 160 |
| 11 | adam | delvina | F | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 132 |
| 25 | adam | ignase | M | 45 | Roman Catholic | French | Quebec | Farmers, general and nfs | 26 |
| 4 | adam | joseph | M | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 160 |
| 2 | adam | lumina | M | 43 | Roman Catholic | French | Quebec | Farmers, general and nfs | 160 |
| 3 | adam | philomene | F | 41 | Roman Catholic | French | Quebec | No Occupation Listed | 160 |
| 5 | adam | rosana | F | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 160 |
| 20 | allard | madelaine | F | 72 | Roman Catholic | French | Quebec | No Occupation Listed | 135 |
| 7 | allard | osiase | F | 24 | Roman Catholic | French | Quebec | No Occupation Listed | 242 |
| 21 | allard | rosalie | F | 48 | Roman Catholic | French | Quebec | No Occupation Listed | 135 |
| 19 | allard | seniore | M | 78 | Roman Catholic | French | Quebec | Farmers, general and nfs | 135 |
| 6 | allard | treffle | M | 30 | Roman Catholic | French | Quebec | Farmers, general and nfs | 242 |
| 4 | ashby | albina | F | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 298 |
| 24 | ashby | casarie | F | 42 | Roman Catholic | French | Quebec | No Occupation Listed | 298 |
| 2 | ashby | david | M | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 298 |
| 23 | ashby | joseph | M | 43 | Roman Catholic | French | Quebec | Farmers, general and nfs | 298 |
| 1 | ashby | philiase | M | 16 | Roman Catholic | French | Quebec | Farmers, general and nfs | 298 |
| 3 | ashby | pierre | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 298 |
| 25 | ashby | virginie | F | 17 | Roman Catholic | French | Quebec | No Occupation Listed | 298 |