Individual Details
John Leonard Mumma
(10 Mar 1742 - 1817)
Events
| Birth | 10 Mar 1742 | , , PA | |||
| Death | 1817 |
Families
| Father | Leonard Mumma ( - 1770) |
| Mother | Juliana ( - ) |
| Sibling | George Anthony Mumma ( - 1786) |
| Sibling | John Christian Mumma (1725 - 1754) |
| Sibling | Juliana Mumma (1727 - ) |
| Sibling | David Mumma (1727 - 1791) |
| Sibling | Katharina Mumma (1730 - ) |
| Sibling | Anna Margareta Mumma (1733 - ) |
| Sibling | John Jacob Mumma (1735 - 1782) |
| Sibling | Andreas "Andrew" Mumma (1738 - ) |