| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Day |
| Married Surname | Piers |
| Spouse's Occupation (As Documented) | Engine Man |
| Spouse's Occupation (Standardised) | Engine Man |
| Gender | Female |
| Abode | Highfield St. |
| Year | 1846 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 13 Oct 1846 |
| Minor Or Full | Full |
| Status | Spinster |
| Witnesses | George Richardson; Emma Knight |
| Marriage Type | Banns |
| Marrying Minister | Alfred J. Tomlin B. A. Curate |
| Register | Marriages 1846 - 1847, Page 109, Entry 217 |
| Source | LDS Film 1656509 |
| Witnessed By | George Richardson |
| Witnessed By | Emma Knight |
| Married To | Samuel Piers |