Residents of St. Roch — Sub-district L, surnames A (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 20 | allaire | adolphe | M | 19 | Roman Catholic | French Canadian | Canada | Farmers, general and nfs | 103 |
| 23 | allaire | arthur | M | 10 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 103 |
| 18 | allaire | azilda | F | 26 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 103 |
| 21 | allaire | clementine | F | 15 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 103 |
| 24 | allaire | emelia | F | 4 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 103 |
| 22 | allaire | hermina | F | 13 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 103 |
| 19 | allaire | moise | M | 24 | Roman Catholic | French Canadian | Canada | Farmers, general and nfs | 103 |
| 16 | allaire | pascal | M | 54 | Roman Catholic | French Canadian | Canada | Farmers, general and nfs | 103 |
| 25 | allaire | pierre | M | 29 | Roman Catholic | French Canadian | Canada | Farmers, general and nfs | 104 |
| 15 | archambault | marguerite | F | 48 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 17 |
| 14 | archambault | marie | F | 60 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 72 |
| 16 | archambault | marie | F | 45 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 212 |
| 16 | archambault | norbert | M | 64 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 17 |
| 14 | arseneault | sophie | F | 27 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 204 |
| 14 | audette | marceline | F | 48 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 117 |
| 1 | auge | hermine | F | 24 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 56 |