| Census: | 1841 |
| County: | Cornwall (CON) |
| District: | Kerrier |
| Civil Parish: | Wendron |
| Piece: | 139 |
| Enumeration District: | 21 |
| Folio: | 36 |
| Page: | 5 |
| House Number: | |
| House or Street Name: | Calvadnack |
| Surname | Forenames | Sex | Age | Occupation | Birth County | Notes |
| PRISK | Samuel | M | 50 | Copper Miner | Cornwall | |
| PRISK | Elizabeth | F | 50 | Cornwall | ||
| PRISK | Samuel | M | 25 | Tin Miner | Cornwall |