Residents of Watt, Cardwell — Sub-district F, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|---|---|---|---|---|---|---|---|---|
| 25 | irwin | margaret | F | 45 | Anglican | Irish | Ireland | No Occupation Listed | 97 |
| 24 | irwin | robert | M | 64 | Anglican | Irish | Ireland | Farmers, general and nfs | 97 |
| 1 | irwin | robert | M | 3 | Anglican | Irish | Ontario | No Occupation Listed | 97 |