| First Name (With Contractions) | Margret |
| First Name (Without Contractions) | Margret |
| Surname | Letson |
| Married Surname | Lyon |
| Spouse's Occupation (As Documented) | Slater |
| Spouse's Occupation (Standardised) | Slater |
| Gender | Female |
| Abode | Liverpool |
| Year | 1777 |
| Parish | St Paul, Liverpool, Lancashire |
| Date Of Marriage | 25 Aug 1777 |
| Status | Spinster |
| Witnesses | John Jones; James English |
| Marriage Type | Banns |
| Marrying Minister | W Hunter |
| Register | Marriages 1773 - 1810, Page 23, Entry 89 |
| Source | LDS Film 1656374 |
| Witnessed By | John Jones |
| Witnessed By | James English |
| Married To | George Lyon |