Residents of Hinchinbrooke — Sub-district D, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 1 | iby | daniel | M | 19 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 117 |
| 25 | iby | jane | F | 52 | Roman Catholic | Scottish | Quebec | No Occupation Listed | 117 |
| 2 | iby | john | M | 15 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 117 |
| 24 | iby | william | M | 56 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 117 |
| 17 | irvine | analiza | F | 7 | Anglican | Irish | Quebec | No Occupation Listed | 183 |
| 20 | irvine | george | M | 38 | Presbyterian | Irish | Quebec | Farmers, general and nfs | 180 |
| 25 | irvine | george | M | 7 | Presbyterian | Irish | Quebec | No Occupation Listed | 180 |
| 21 | irvine | hariette | F | 31 | Presbyterian | Irish | United States | No Occupation Listed | 180 |
| 24 | irvine | hariette | F | 10 | Presbyterian | Irish | Quebec | No Occupation Listed | 180 |
| 14 | irvine | james | M | 12 | Anglican | Irish | Quebec | No Occupation Listed | 183 |
| 16 | irvine | margaret | F | 8 | Anglican | Irish | Quebec | No Occupation Listed | 183 |
| 23 | irvine | mary | F | 12 | Presbyterian | Irish | Quebec | No Occupation Listed | 180 |
| 13 | irvine | mary | F | 45 | Anglican | Irish | Ireland | No Occupation Listed | 183 |
| 12 | irvine | thomas | M | 60 | Anglican | Irish | Ireland | Farmers, general and nfs | 183 |
| 15 | irvine | thomas | M | 11 | Anglican | Irish | Quebec | No Occupation Listed | 183 |
| 22 | irvine | william | M | 14 | Presbyterian | Irish | Quebec | Farmers, general and nfs | 180 |
| 18 | irvine | william | M | 4 | Anglican | Irish | Quebec | No Occupation Listed | 183 |