| Census: | 1841 |
| County: | Dumfriesshire (DFS) |
| District: | Halfmorton |
| Civil Parish: | Halfmorton |
| Piece: | 828 |
| Enumeration District: | 2 |
| Page: | 5 |
| House Number: | |
| House or Street Name: | Cadgillhead Cottage |
| Surname | Forenames | Sex | Age | Occupation | Birth County | Notes |
| HARKNESS | James | M | 60 | Cotton Hand Loom Weaver | Dumfriesshire | |
| HARKNESS | Frances | F | 62 | Dumfriesshire | ||
| HARKNESS | David | M | 25 | Agricultural Labourer | Dumfriesshire | |
| HARKNESS | Jean | F | 25 | Dumfriesshire | ||
| GRAHAM | Margret | F | 10 | Dumfriesshire |