| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Middle or Other Names | Ann |
| Surname | Copas |
| Married Surname | Biles |
| Spouse's Occupation (As Documented) | Mariner |
| Spouse's Occupation (Standardised) | Mariner |
| Gender | Female |
| Abode | Key St |
| Year | 1840 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 10 May 1840 |
| Minor Or Full | Full |
| Status | Spinster |
| Witnesses | Thomas Foote; Sarah Ellen Foote, (X) |
| Marriage Type | Banns |
| Marrying Minister | J G Headlam M A Curate |
| Register | Marriages 1839 - 1840, Page 178, Entry 355 |
| Source | LDS Film No 94036 |
| Witnessed By | Thomas Foote |
| Witnessed By | Sarah Ellen Foote |
| Married To | Joseph Biles |