Residents of Flos — Sub-district G, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 23 | ingraham | ellen | F | 20 | Presbyterian | English | England | No Occupation Listed | 248 |
| 22 | ingraham | george | M | 35 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 248 |
| 25 | irwin | angus | M | 1 | Presbyterian | Irish | Ontario | No Occupation Listed | 215 |
| 11 | irwin | george | M | 32 | Anglican | Irish | Ontario | Farmers, general and nfs | 217 |
| 21 | irwin | jennett | F | 35 | Presbyterian | Scottish | Ontario | No Occupation Listed | 215 |
| 22 | irwin | john | M | 7 | Presbyterian | Irish | Ontario | No Occupation Listed | 215 |
| 23 | irwin | margrett | F | 4 | Presbyterian | Irish | Ontario | No Occupation Listed | 215 |
| 12 | irwin | margrett | F | 62 | Anglican | Irish | Ireland | No Occupation Listed | 217 |
| 20 | irwin | william | M | 31 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 215 |
| 24 | irwin | william | M | 3 | Presbyterian | Irish | Ontario | No Occupation Listed | 215 |