| Census: | 1841 |
| County: | Cornwall (CON) |
| District: | Pydar |
| Civil Parish: | Perranzabuloe |
| Piece: | 150 |
| Enumeration District: | 21 |
| Folio: | 70 |
| Page: | 10 |
| House Number: | |
| House or Street Name: | Polvenna |
| Surname | Forenames | Sex | Age | Occupation | Birth County | Notes |
| MAY | Henry | M | 20 | Miner Lead | Cornwall | |
| MAY | Mary | F | 25 | Cornwall | ||
| MAY | William | M | 3 | Cornwall | ||
| MAY | John | M | 1 | Cornwall |