| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Cowgill |
| Married Surname | Oldham |
| Spouse's Occupation (As Documented) | Clerk |
| Spouse's Occupation (Standardised) | Clerk |
| Gender | Female |
| Abode | Liverpool |
| Year | 1821 |
| Parish | St Anne Richmond, Liverpool, Lancashire |
| Date Of Marriage | 4 Sep 1821 |
| Status | Spinister |
| Witnesses | John Marsden Cowgill; Ellen Rich. Cowgill; Sarah Lorimer; Elizabeth Cowgill |
| Marriage Type | Licence |
| Marrying Minister | Wm. Blundell Minr. |
| Register | Marriages 1816 - 1822, Page 259, Entry 1929 |
| Source | LDS Film 1656150 |
| Witnessed By | John Marsden Cowgill |
| Witnessed By | Ellen Rich. Cowgill |
| Married To | Thomas Oldham |
| Witnessed By | Sarah Lorimer |
| Witnessed By | Elizabeth Cowgill |