Family: Johannes Jakob Dumser / Katharina Mertz (F2460)
m. 13 May 1839Kaspar Wilhelm Adam Dumser (1782-1840) 
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Miriam Barbara Franziska Franck (1785-1851) |
Katharina Magdalena Dumser (1806-1851)  |
| Anton Dumser (1809- ) |
| Johannes Dumser (1811-1868) |
| Johannes Adam Dumser (1813-1813) |
| Elisabetha Dumser (1817-1893) |
| Adam Dumser (1819- ) |
| Margaretha Dumser (1821-1826) |
| Apollonia Dumser (1823- ) |
| Peter Dumser (1826- ) |
| Peter Mertz (1799- )
|
| Anna Maria Breiner (1794-1849)
|
| Lorenz Mertz (1821- ) |
| Joseph Mertz (1826- ) |
| Franziska Mertz (1828-1828) |
| Peter Mertz (1829- ) |
| Ludwig Mertz (1832- ) |
| Johannes Philipp Mertz (1834- ) |
| Katharina Mertz (1816- )
|
| Johannes Jakob Dumser (1814- )
|
| Lorenz Dumser (1840-1840) |
| Jakob Dumser (1841- ) |
| Joseph Dumser (1844- ) |
| Ludwig Dumser (1849- ) |
| Johannes Philipp Dumser (1852-1853) |