| Census: | 1851 |
| County: | Cornwall (CON) |
| District: | Helston |
| Civil Parish: | Sithney |
| Ecclesiastical Parish: | St. Bartholomew |
| Piece: | 1912 |
| Enumeration District: | 1a |
| Folio: | 11 |
| Page: | 13 |
| Schedule: | 46 |
| House Number: | |
| House or Street Name: | Porthleaven |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| TOY | Elizabeth | Wife | M | F | 42 | Fishermans Wife | Cornwall | Sithney | ||
| LUKY | Mary | Da Law | U | F | 16 | Cornwall | Sithney | |||
| TOY | John | Son | U | M | 12 | Scholar | Cornwall | Sithney | ||
| TOY | Wm Henry | Son | U | M | 9 | Scholar | Cornwall | Sithney | ||
| TOY | Peter | Son | U | M | 7 | Scholar | Cornwall | Sithney | ||
| TOY | Jane | Dau | - | F | 3 | Scholar | Cornwall | Sithney |