| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Griffiths |
| Married Surname | Johnston |
| Spouse's Occupation (As Documented) | Boot Closer |
| Spouse's Occupation (Standardised) | Boot Closer |
| Gender | Female |
| Abode | Ray St. |
| Year | 1847 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 30 Aug 1847 |
| Minor Or Full | Full |
| Status | Spinster |
| Witnesses | Thomas Smyth; Jane Griffiths |
| Marriage Type | Certificate |
| Marrying Minister | J. B. Phillips M. A. Curate |
| Register | Marriages 1847, Page 222, Entry 443 |
| Source | LDS Film 1656509 |
| Witnessed By | Thomas Smyth |
| Witnessed By | Jane Griffiths |
| Married To | Thomas Johnston |