| Census: | 1851 |
| County: | Midlothian (MLN) |
| District: | Lasswade |
| Civil Parish: | Lasswade |
| Ecclesiastical Parish: | - |
| Piece: | 691 |
| Enumeration District: | 13 |
| Folio: | 763 |
| Page: | 30 |
| Schedule: | 120 |
| House Number: | |
| House or Street Name: | Oatslea |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| STRACHAN | Elizabeth | Head | W | F | 68 | Supported By Sons | Midlothian | Lasswade |