| Census: | 1861 |
| County: | Renfrewshire (RFW) |
| District: | Port Glasgow |
| Civil Parish: | Port Glasgow |
| Ecclesiastical Parish: | Newark Qs |
| Piece: | 574 |
| Enumeration District: | 12 |
| Folio: | 0 |
| Page: | 13 |
| Schedule: | 75 |
| House Number: | |
| House or Street Name: | Church St Robertson |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| RENNIE | Ellen | Head | W | F | 70 | Late Tailor's Wife | Argyllshire | Islay | 1 room | |
| LANG | Mary | Lodger | U | F | 30 | Flax Mill Worker | Renfrewshire | Port Glasgow |