Residents of Derby — Sub-district E, surnames Y (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 10 | yancey | allen | M | 4 | | Scottish | Ontario | No Occupation Listed | 72 |
| 6 | yancey | elizabeth | F | 63 | Presbyterian | Scottish | Scotland | No Occupation Listed | 72 |
| 11 | yancey | elizabeth | F | 2 | | Scottish | Ontario | No Occupation Listed | 72 |
| 7 | yancey | george | M | 23 | Presbyterian | Scottish | Ontario | Carpenters | 72 |
| 5 | yancey | james | M | 58 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 72 |
| 8 | yancey | joseph | M | 28 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 72 |
| 12 | yancey | margaret | F | 0 | | Scottish | Ontario | No Occupation Listed | 72 |
| 9 | yancey | mary | F | 27 | Presbyterian | Scottish | Ontario | No Occupation Listed | 72 |
| 15 | yates | esther | F | 10 | Anglican | Irish | Ontario | No Occupation Listed | 31 |
| 14 | yates | mary | F | 28 | Anglican | Irish | Ontario | No Occupation Listed | 31 |
| 16 | yates | susanna | F | 6 | Anglican | Irish | Ontario | No Occupation Listed | 31 |
| 13 | yates | thomas | M | 33 | Anglican | Irish | Ontario | Sawyer, and other titled wood or sawmill operatives | 31 |
| 17 | yates | william | M | 61 | Anglican | Irish | Ireland | No Occupation Listed | 31 |
| 7 | young | isabella | F | 24 | Presbyterian | Scottish | Ontario | No Occupation Listed | 187 |
| 6 | young | john | M | 36 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 187 |