Residents of Ste. Monique — Sub-district H, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 17 | irudel | emilie | F | 22 | Roman Catholic | French | Quebec | Teachers (unspecified) | 318 |
| 16 | irudel | hedwidge | F | 49 | Roman Catholic | French | Quebec | No Occupation Listed | 318 |
| 15 | irudel | hypolite | M | 50 | Roman Catholic | French | Quebec | Farmers, general and nfs | 318 |
| 19 | irudel | ida | F | 18 | Roman Catholic | French | Quebec | No Occupation Listed | 318 |
| 20 | irudel | marie | F | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 318 |
| 18 | irudel | olivia | F | 20 | Roman Catholic | French | Quebec | Teachers (unspecified) | 318 |