| First Name (With Contractions) | William |
| First Name (Without Contractions) | William |
| Surname | Poston |
| Gender | Male |
| Abode | Liverpool |
| Year | 1812 |
| Parish | St Anne Richmond, Liverpool, Lancashire |
| Date Of Marriage | 30 Aug 1812 |
| Occupation (As Documented) | Mariner |
| Occupation (Standardised) | Mariner |
| Occupation (HISCO Code) | 98135 |
| Witnesses | Elizabeth Sumner; Thos. Holden |
| Marriage Type | Banns |
| Marrying Minister | Wm Blundell Minr. |
| Register | Marriages 1810 - 1813, Page 103, Entry 5426 |
| Source | LDS Film 1656150 |
| Witnessed By | Elizabeth Sumner |
| Witnessed By | Thos. Holden |
| Married To | Sarah Lyon |