Residents of Marlborough — Sub-district C, surnames Y (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 10 | yoth | john | M | 32 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 18 |
| 11 | yoth | rebeca | F | 23 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 18 |
| 12 | yoth | westly | M | 1 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 18 |
| 10 | young | edwin | M | 20 | Anglican | Irish | Ontario | No Occupation Listed | 25 |
| 6 | young | jane | F | 54 | Wesleyan Methodist | Irish | Ireland | No Occupation Listed | 25 |
| 12 | young | jane | F | 24 | Anglican | Irish | Ontario | No Occupation Listed | 25 |
| 8 | young | john | M | 27 | Anglican | Irish | Ontario | Farmers, general and nfs | 25 |
| 5 | young | nathan | M | 73 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 25 |
| 11 | young | nathan | M | 16 | Anglican | Irish | Ontario | No Occupation Listed | 25 |
| 9 | young | thomas | M | 23 | Anglican | Irish | Ontario | Farmers, general and nfs | 25 |
| 7 | young | william | M | 32 | Anglican | Irish | Ontario | Farmers, general and nfs | 25 |