| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Preston |
| Married Surname | Barlow |
| Spouse's Occupation (As Documented) | Watchmaker |
| Spouse's Occupation (Standardised) | Watchmaker |
| Gender | Female |
| Abode | Duke St. |
| Year | 1848 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 29 Dec 1848 |
| Minor Or Full | full |
| Status | Spinster |
| Witnesses | W. L. Ainsworth; Martha Shelwood, (X) |
| Marriage Type | Banns |
| Marrying Minister | J. G. Headlam M.A. Curate |
| Register | Marriages 1848 - 1849, Page 39, Entry 78 |
| Source | LDS Film 1656509 |
| Witnessed By | W. L. Ainsworth |
| Witnessed By | Martha Shelwood |
| Married To | Peter Barlow |