| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Middle or Other Names | Ann |
| Surname | Mehrtens |
| Married Surname | Williams |
| Spouse's Occupation (As Documented) | Chemist |
| Spouse's Occupation (Standardised) | Chemist |
| Gender | Female |
| Abode | Liverpool |
| Year | 1828 |
| Parish | St Paul, Liverpool, Lancashire |
| Date Of Marriage | 27 Apr 1828 |
| Status | Spinster |
| Witnesses | John H J Mehrtens; John Johnson |
| Marriage Type | Licence |
| Marrying Minister | George Monk Minister |
| Register | Marriages 1825 - 1830, Page 142, Entry 1 |
| Source | LDS Film 1656374 |
| Witnessed By | John H J Mehrtens |
| Witnessed By | John Johnson |
| Married To | Robert Williams |