| | Philippina Pfeifer 1833–1855 | | | | Johann Peter KOPF 1804–1863 | | | | Johann Philipp Peter KOPF 1779–1851 Christina Margaretha DÜMMLER 1784– | | |
| | | Katharina Gerhard 1787–1849 |
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| | | Johann Peter PFEIFER 1802–1870 Maria Katharina Elisabetha Margaretha Hammelmann 1800–1875 | | | | Johann Philipp Peter PFEIFER 1772–1830 Katharina Adelmann 1764–1821 Philippina Althof 1778–1857 | | |
| | | Johann Peter Hammelmann 1776–1825 Anna Maria Margaretha Fehler 1780–1849 |
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