Residents of St. Gervais — Sub-district E, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 4 | isabel | caroline | F | 52 | Roman Catholic | French | Quebec | No Occupation Listed | 52 |
| 16 | isabel | emerence | F | 48 | Roman Catholic | French | Quebec | No Occupation Listed | 334 |
| 15 | isabel | guillaume | M | 58 | Roman Catholic | French | Quebec | Farmers, general and nfs | 334 |
| 17 | isabel | joseph | M | 28 | Roman Catholic | French | Quebec | Farmers, general and nfs | 334 |
| 3 | isabel | marc | M | 52 | Roman Catholic | French | Quebec | Boot and shoemakers and repairers | 52 |
| 19 | isabel | marie | F | 20 | Roman Catholic | French | Quebec | No Occupation Listed | 334 |
| 18 | isabel | mathilda | F | 22 | Roman Catholic | French | Quebec | No Occupation Listed | 334 |
| 20 | isabel | salomie | F | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 334 |
| 21 | isabelle | marc | M | 92 | Roman Catholic | French | Quebec | No Occupation Listed | 335 |
| 22 | isabelle | marie | F | 79 | Roman Catholic | French | Quebec | No Occupation Listed | 335 |