| First Name (With Contractions) | John |
| First Name (Without Contractions) | John |
| Surname | McMahon |
| Gender | Male |
| Abode | Shaw's Brow |
| Year | 1856 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 11 Apr 1856 |
| Occupation (As Documented) | Sergeant in the 83d Regt. |
| Occupation (Standardised) | Soldier |
| Occupation (HISCO Code) | 58340 |
| Minor Or Full | full |
| Status | Bachelor |
| Witnesses | John James Smith; Sarah Selby, (X) |
| Marriage Type | Licence |
| Marrying Minister | W. R. Duncan, Curate |
| Register | Marriages 1856, Page 31, Entry 62 |
| Source | LDS Film 1656679 |
| Witnessed By | John James Smith |
| Witnessed By | Sarah Selby |
| Married To | Mary Ann Smith |