Residents of Aylmer, Town—Ville — Sub-district E, surnames Y (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 1 | yorke | burton | M | 16 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 2 | yorke | clarence | M | 9 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 25 | yorke | eva | F | 16 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 24 | yorke | jane | F | 48 | Methodist | English | New Brunswick | No Occupation Listed | 173 |
| 23 | yorke | jehiel | M | 49 | Methodist | English | Ontario | Packers | 173 |
| 17 | young | catherine | F | 35 | Baptist | Irish | Ontario | No Occupation Listed | 299 |
| 19 | young | charles | M | 11 | Baptist | Irish | Ontario | No Occupation Listed | 299 |
| 18 | young | elizabeth | F | 18 | Baptist | Irish | Ontario | No Occupation Listed | 299 |
| 16 | young | james | M | 45 | Baptist | Irish | Ontario | Teamsters (inc. mine driver, etc.) | 299 |
| 20 | young | lora | F | 3 | Baptist | Irish | Ontario | No Occupation Listed | 299 |