| Census: | 1841 |
| County: | Argyllshire (ARL) |
| District: | Iona |
| Civil Parish: | Iona Q S |
| Piece: | 538 |
| Enumeration District: | 5 |
| Page: | 6 |
| House Number: | |
| House or Street Name: | Kill-Mary |
| Surname | Forenames | Sex | Age | Occupation | Birth County | Notes |
| MCPHAIL | John | M | 45 | Argyllshire | ||
| MCPHAIL | Christy | F | 45 | Argyllshire | ||
| MCPHAIL | Donald | M | 15 | Argyllshire | ||
| MCPHAIL | Niel | M | 14 | Argyllshire | ||
| MCPHAIL | Malcolm | M | 10 | Argyllshire |