Family: Jakob Engel / Maria Elisabetha Koch (F12047)
m. 6 Oct 1778Johannes Michael Koch (1724-1780) 
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Maria Apollonia Heft (1722-1775)
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Maria Margaretha Koch (1750- )  |
| Maria Catharina Koch (1761-1766) |
| Maria Elisabetha Koch (1754-1782)
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| Jakob Engel (1752- ) |
