Residents of Harbour au Bouche — Sub-district J, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 2 | irwin | amelia | F | 50 | Anglican | Unknown | Nova Scotia | No Occupation Listed | 232 |
| 6 | irwin | ann | F | 46 | Anglican | Scottish | Nova Scotia | No Occupation Listed | 233 |
| 4 | irwin | charles | M | 10 | Anglican | Irish | Nova Scotia | No Occupation Listed | 232 |
| 1 | irwin | henery | M | 62 | Anglican | Irish | Nova Scotia | Farmers, general and nfs | 232 |
| 5 | irwin | ritchard | M | 65 | Anglican | Irish | Nova Scotia | Farmers, general and nfs | 233 |
| 3 | irwin | thomas | M | 11 | Anglican | Irish | Nova Scotia | No Occupation Listed | 232 |