| First Name (With Contractions) | John |
| First Name (Without Contractions) | John |
| Surname | Mahagg |
| Parent's Occupation (As Documented) | Fruiterer |
| Parent's Occupation (Standardised) | Fruiterer |
| Gender | Male |
| Abode | Gerard St |
| Year | 1843 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Baptism | 28 May 1843 |
| Baptising Minister | Thos Halton, Curate |
| Notes | no 1989 'John - Mary Mahagg' should be 'James - Agnes Makary' altered According to 52 Geo 111 cap 14b by me Thos Halton, curate July 8 1868 |
| Register | Baptisms 1842 - 1843, Page 249, Entry 1989 |
| Source | LDS Film 93884 |
| Parent | John Mahagg |
| Parent | Mary |