Residents of St. Henri de Mascouche — Sub-district B, surnames E (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 5 | ethier | anna | F | 11 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 1 |
| 23 | ethier | anna | F | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 5 |
| 20 | ethier | celima | F | 37 | Roman Catholic | French | Quebec | No Occupation Listed | 5 |
| 8 | ethier | delisca | F | 2 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 1 |
| 24 | ethier | delisca | F | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 5 |
| 6 | ethier | emile | M | 10 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 1 |
| 21 | ethier | emile | M | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 5 |
| 9 | ethier | emma | F | 0 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 1 |
| 25 | ethier | emma | F | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 5 |
| 7 | ethier | henri | M | 8 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 1 |
| 22 | ethier | henri | M | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 5 |
| 19 | ethier | ircles | M | 43 | Roman Catholic | French | Quebec | Farmers, general and nfs | 5 |
| 3 | ethier | jean | M | 73 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 1 |
| 1 | ethier | jean | M | 73 | Roman Catholic | French | Quebec | No Occupation Listed | 6 |
| 1 | ethier | jules | M | 43 | Roman Catholic | French Canadian | Canada | Farmers, general and nfs | 1 |
| 2 | ethier | zoie | F | 69 | Roman Catholic | French | Quebec | No Occupation Listed | 6 |
| 6 | euiband | adelaide | F | 81 | Roman Catholic | French Canadian | Canada | No Occupation Listed | 6 |
| 9 | eustihanne | sr | F | 25 | Roman Catholic | French | Quebec | Members of religious orders | 285 |
| 9 | evan | robert | M | 66 | Anglican | Scottish | Scotland | Farmers, general and nfs | 97 |
| 10 | evan | robert | M | 23 | Anglican | Scottish | Canada | Farmers, general and nfs | 97 |