| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Johnston |
| Married Surname | Crawshaw |
| Spouse's Occupation (As Documented) | Engineer |
| Spouse's Occupation (Standardised) | Engineer |
| Gender | Female |
| Abode | 20 Great Homer Street, Everton |
| Year | 1857 |
| Parish | Christ Church, Everton, Lancashire |
| Date Of Marriage | 14 May 1857 |
| Age At Marriage | 20 |
| Status | Spinster |
| Witnesses | William Johnston; Tabatha Crawshaw |
| Marriage Type | Banns |
| Marrying Minister | Joseph Nunn, Curate |
| Register | Marriages 1849 - 1873, Page 53, Entry 105 |
| Source | LDS Film 1546073 |
| Witnessed By | William Johnston |
| Witnessed By | Tabatha Crawshaw |
| Married To | John Crawshaw |