Residents of Mornington — Sub-district F, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 25 | ingram | james | M | 18 | | Irish | Ontario | No Occupation Listed | 51 |
| 23 | ingram | john | M | 24 | | Irish | Ontario | No Occupation Listed | 51 |
| 24 | ingram | margret | F | 39 | | Irish | Ontario | No Occupation Listed | 51 |
| 7 | isley | ann | F | 16 | | German | Ontario | No Occupation Listed | 120 |
| 8 | isley | catheren | F | 14 | | German | Ontario | No Occupation Listed | 120 |
| 13 | isley | emely | F | 2 | | German | Ontario | No Occupation Listed | 120 |
| 11 | isley | george | M | 7 | | German | Ontario | No Occupation Listed | 120 |
| 12 | isley | henery | M | 3 | | German | Ontario | No Occupation Listed | 120 |
| 5 | isley | henry | M | 41 | | German | Germany | Farmers, general and nfs | 120 |
| 10 | isley | john | M | 9 | | German | Ontario | No Occupation Listed | 120 |
| 9 | isley | josephine | F | 12 | | German | Ontario | No Occupation Listed | 120 |
| 6 | isley | marey | F | 34 | | German | Ontario | No Occupation Listed | 120 |
| 14 | isley | rosanna | F | 1 | | German | Ontario | No Occupation Listed | 120 |