Residents of Parry Sound (Village), Parry Island — Sub-district O, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 21 | ireland | clara | F | 5 | Anglican | English | Ontario | No Occupation Listed | 142 |
| 20 | ireland | elizabeth | F | 26 | Anglican | Scottish | Ontario | No Occupation Listed | 142 |
| 19 | ireland | william | M | 28 | Anglican | English | England | Printers nfs | 142 |
| 22 | ireland | william | M | 3 | Anglican | English | Ontario | No Occupation Listed | 142 |
| 9 | irwin | elizabeth | F | 2 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 203 |
| 10 | irwin | grisella | F | 0 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 203 |
| 8 | irwin | margaret | F | 19 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 203 |
| 7 | irwin | thomas | M | 26 | Wesleyan Methodist | Irish | Ontario | Lumberers and loggers | 203 |