Residents of Lavaltrie — Sub-district A, surnames M (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 10 | marchand | henriette | F | 32 | Roman Catholic | French | Quebec | No Occupation Listed | 128 |
| 1 | marcotte | j | M | 78 | Roman Catholic | French | Quebec | Ministers of Religion | 1 |
| 1 | marsolais | aldina | F | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 125 |
| 9 | marsolais | camille | M | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 23 |
| 24 | marsolais | damase | M | 45 | Roman Catholic | French | Quebec | Medical Doctors and physicians (not UK) | 125 |
| 2 | marsolais | fabiola | F | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 125 |
| 5 | marsolais | joseph | M | 30 | Roman Catholic | French | Quebec | Bakers | 23 |
| 7 | marsolais | joseph | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 23 |
| 3 | marsolais | joseph | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 125 |
| 11 | marsolais | louis | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 23 |
| 10 | marsolais | roseanna | F | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 23 |
| 8 | marsolais | wilfrid | M | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 23 |
| 22 | martel | alfred | M | 27 | Roman Catholic | French | Quebec | Farmers, general and nfs | 168 |
| 12 | martel | auguste | M | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 7 | martel | caliate | M | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 6 | martel | delia | F | 9 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 13 | martel | elizabeth | F | 45 | Roman Catholic | French | Quebec | No Occupation Listed | 78 |
| 9 | martel | elzear | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 13 | martel | eugene | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 10 | martel | fabiola | F | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 4 | martel | frs | M | 41 | Roman Catholic | French | Quebec | Farmers, general and nfs | 94 |
| 11 | martel | henriette | F | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 8 | martel | marguerite | F | 46 | Roman Catholic | French | Quebec | No Occupation Listed | 165 |
| 23 | martel | melina | F | 40 | Roman Catholic | French | Quebec | No Occupation Listed | 69 |
| 1 | martel | phelanise | F | 36 | Roman Catholic | French | Quebec | No Occupation Listed | 87 |
| 19 | martel | philomene | F | 30 | Roman Catholic | French | Quebec | No Occupation Listed | 102 |
| 8 | martel | simon | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 16 | martineau | achille | M | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 284 |
| 20 | martineau | adonilda | F | 29 | Roman Catholic | French | Quebec | No Occupation Listed | 274 |
| 21 | martineau | aldina | F | 25 | Roman Catholic | French | Quebec | No Occupation Listed | 274 |
| 10 | martineau | denis | M | 24 | Roman Catholic | French | Quebec | Dealer, merchant etc. (Wholesale & retail trade) | 9 |
| 21 | martineau | eglantine | F | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 4 |
| 22 | martineau | elisa | F | 21 | Roman Catholic | French | Quebec | No Occupation Listed | 274 |
| 12 | martineau | ephrem | M | 34 | Roman Catholic | French | Quebec | Farmers, general and nfs | 284 |
| 23 | martineau | exilda | F | 16 | Roman Catholic | French | Quebec | No Occupation Listed | 274 |
| 25 | martineau | fabiola | F | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 274 |
| 15 | martineau | fabiola | F | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 284 |
| 18 | martineau | francois | M | 59 | Roman Catholic | French | Quebec | Farmers, general and nfs | 274 |
| 20 | martineau | georgina | F | 32 | Roman Catholic | French | Quebec | No Occupation Listed | 116 |
| 14 | martineau | gustave | M | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 284 |
| 20 | martineau | jos | M | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 4 |
| 24 | martineau | joseph | M | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 274 |
| 17 | martineau | joseph | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 284 |
| 18 | martineau | simeon | M | 36 | Roman Catholic | French | Quebec | Medical Doctors and physicians (not UK) | 4 |
| 20 | menard | alphonsine | F | 39 | Roman Catholic | French | Quebec | No Occupation Listed | 174 |
| 15 | miron | adelard | M | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 32 |
| 24 | miron | adolphe | M | 18 | Roman Catholic | French | Quebec | Farmers, general and nfs | 55 |
| 25 | miron | alphonsine | F | 16 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 1 | miron | anna | F | 14 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 17 | miron | antoine | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 32 |
| 22 | miron | arseme | M | 21 | Roman Catholic | French | Quebec | Farmers, general and nfs | 55 |
| 16 | miron | audia | M | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 53 |
| 3 | miron | auguste | M | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 21 | miron | emmanual | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 33 |
| 2 | miron | eveline | F | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 9 | miron | fortunat | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 31 |
| 17 | miron | fovila | F | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 53 |
| 5 | miron | georgina | F | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 18 | miron | hercules | M | 26 | Roman Catholic | French | Quebec | Carpenters | 33 |
| 23 | miron | janvier | M | 20 | Roman Catholic | French | Quebec | Farmers, general and nfs | 55 |
| 20 | miron | jos | M | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 33 |
| 5 | miron | joseph | M | 56 | Roman Catholic | French | Quebec | Carpenters | 30 |
| 12 | miron | joseph | M | 30 | Roman Catholic | French | Quebec | Carpenters | 32 |
| 4 | miron | joseph | M | 9 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 7 | miron | laetitia | F | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 16 | miron | laura | F | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 32 |
| 21 | miron | mathilde | F | 23 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 14 | miron | napoleon | M | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 32 |
| 19 | miron | olivier | M | 52 | Roman Catholic | French | Quebec | Farmers, general and nfs | 55 |
| 14 | miron | pierre | M | 33 | Roman Catholic | French | Quebec | Farmers, general and nfs | 53 |
| 6 | miron | rosa | F | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 8 | miron | wilfrid | M | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 55 |
| 7 | miron | zoel | M | 23 | Roman Catholic | French | Quebec | Carpenters | 31 |
| 16 | mondor | marie | F | 25 | Roman Catholic | French | Quebec | No Occupation Listed | 101 |
| 14 | monsseau | albertine | F | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 8 | monsseau | alexis | M | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 12 | monsseau | alma | F | 9 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 18 | monsseau | bernadette | F | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 5 | monsseau | edouard | M | 55 | Roman Catholic | French | Quebec | Farmers, general and nfs | 255 |
| 10 | monsseau | emery | M | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 9 | monsseau | germaine | F | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 13 | monsseau | gustave | M | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 15 | monsseau | henri | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 7 | monsseau | jos | M | 16 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 17 | monsseau | leontine | F | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 16 | monsseau | marie | F | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 11 | monsseau | zenon | M | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 255 |
| 19 | morin | phebe | F | 32 | Roman Catholic | French | Quebec | No Occupation Listed | 4 |
| 6 | morin | rosalie | F | 28 | Roman Catholic | French | Quebec | No Occupation Listed | 23 |
| 2 | morin | sophie | F | 70 | Roman Catholic | French | Quebec | No Occupation Listed | 275 |
| 5 | morin | zoe | F | 60 | Roman Catholic | French | Quebec | No Occupation Listed | 111 |
| 13 | mousseau | charlotte | F | 37 | Roman Catholic | French | Quebec | No Occupation Listed | 210 |
| 20 | mousseau | marie | F | 50 | Roman Catholic | French | Quebec | No Occupation Listed | 205 |