| Census: | 1851 |
| County: | Lanarkshire (LKS) |
| District: | Old Monkland |
| Civil Parish: | Old Monkland |
| Ecclesiastical Parish: | Dundyvan |
| Piece: | 652 |
| Enumeration District: | 15 |
| Folio: | 635 |
| Page: | 38 |
| Schedule: | 127 |
| House Number: | 138 |
| House or Street Name: | Square |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| IRWIN | Jane | Head | U | F | 25 | Dressmaker & Teacher | Renfrewshire | Port Glasgow | ||
| IRWIN | Susanna | Sister | U | F | 14 | Scholar | Renfrewshire | Port Glasgow | ||
| IRWIN | Secilia | Sister | U | F | 10 | Scholar | Renfrewshire | Port Glasgow |