| Census: | 1841 |
| County: | East Lothian (ELN) |
| District: | Prestonkirk |
| Civil Parish: | Prestonkirk |
| Piece: | 717 |
| Enumeration District: | 6 |
| Page: | 14 |
| House Number: | |
| House or Street Name: | Traprain |
| Surname | Forenames | Sex | Age | Occupation | Birth County | Notes |
| LOCKART | Robert | M | 30 | Blacksmith | East Lothian | |
| LOCKART | Janent | F | 40 | East Lothian | ||
| LOCKART | William | M | 5 | East Lothian | ||
| BALLIE | An | F | 15 | East Lothian | ||
| BALLIE | James | M | 15 | Blacksmith Apprentice | East Lothian | |
| BALLIE | Margret | F | 15 | East Lothian | ||
| BALLIE | Peter | M | 13 | East Lothian | ||
| BALLIE | Elizabeth | F | 10 | East Lothian |