| Census: | 1841 | 
| County: | Renfrewshire (RFW) | 
| District: | Greenock | 
| Civil Parish: | Greenock East | 
| Piece: | 564 | 
| Enumeration District: | 105 | 
| Page: | 7 | 
| House Number: | |
| House or Street Name: | Carnock St | 
| Surname | Forenames | Sex | Age | Occupation | Birth County | Notes | 
| ALLAN | Robert | M | 25 | Iron Manufacturer | Renfrewshire | |
| ALLAN | Annie | F | 20 | Renfrewshire | ||
| MCCALLUM | Mary | F | 15 | Female Servant | Renfrewshire |