| Collection | Civil Registers of Campbeltown |
| Record type | Death |
| Name | Mary Ralston |
| Death | 8 Jul 1857 |
| Place | Longrow Street, Campbeltown, Argyll |
| Age | 52 Years |
| Gender | F |
| Status | Married |
| Note | Buried Kilkerran Churchyard, Campbeltown |
| Father's name | Robert McMurchy (Deceased) |
| Father's occupation | Cooper |
| Mother's name | Isabella Ryburn (Deceased) |
| Spouse's name | Thomas Ralston |
| Spouse's gender | M |
| Death cause | Debility from Caries of the superior Maxillary bone, nine months |
| Death informant | Thomas Ralston, husband |
| Note | Buried Kilkerran Churchyard, Campbeltown |