| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Mouncey |
| Married Surname | Hetherington |
| Spouse's Occupation (As Documented) | Mariner |
| Spouse's Occupation (Standardised) | Mariner |
| Gender | Female |
| Abode | the Parish of Liverpool |
| Year | 1819 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 29 Apr 1819 |
| Status | Spinster |
| Witnesses | William Simm; John Sneddon |
| Marriage Type | Licence |
| Marrying Minister | John Pulford B. D; Curate |
| Register | Marriages 1818 - 1820, Page 147, Entry 441 |
| Source | LDS Film 93917 |
| Witnessed By | William Simm |
| Witnessed By | John Sneddon |
| Married To | George Hetherington |