| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Davies |
| Married Surname | O'Neill |
| Spouse's Occupation (As Documented) | Labourer |
| Spouse's Occupation (Standardised) | Labourer |
| Gender | Female |
| Abode | Milk St |
| Year | 1850 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 7 May 1850 |
| Minor Or Full | Full |
| Status | Spinster |
| Witnesses | Hugh Crilley, (X); Margaret Jackson, (X) |
| Marriage Type | Banns |
| Marrying Minister | J. W. Welsh Off. Min |
| Register | Marriages 1850, Page 123, Entry 245 |
| Source | LDS Film 1656510 |
| Witnessed By | Hugh Crilley |
| Witnessed By | Margaret Jackson |
| Married To | John O'Neill |