| Census: | 1861 |
| County: | Cornwall (CON) |
| District: | St Austell |
| Civil Parish: | St Austell |
| Ecclesiastical Parish: | - |
| Piece: | 1548 |
| Enumeration District: | 17C |
| Folio: | 125 |
| Page: | 9 |
| Schedule: | 50 |
| House Number: | |
| House or Street Name: | Tregonissey Lane End |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| BORLASE | William | Head | M | M | 44 | Tin Miner | Cornwall | St Austell | ||
| BORLASE | Mary | Wife | M | F | 44 | Cornwall | St Austell | |||
| BORLASE | John | Son | W | M | 24 | Sawyer | Cornwall | St Austell | ||
| BORLASE | Jane | Dau | U | F | 21 | Cornwall | St Austell | |||
| BORLASE | William | Son | U | M | 17 | Sawyer | Cornwall | St Austell | ||
| BORLASE | Mary Ann | Dau | - | F | 10 | Cornwall | St Austell | |||
| BORLASE | Ellen | Dau | - | F | 4 | Cornwall | St Austell | |||
| CHENOWETH | John | Visitr | U | M | 21 | Taylor | Cornwall | Helstone |