Catharina Elisabeth Iffert 1822–1893 | | |
| | Johannes Iffert 1780–1847 Anna Elisabeth Landgrebe 1786–1826 Catharina Johanna Elisabeth Asthalter 1785–1804 Anna Martha Bartholmai 1795–1842 | | |
| | Anna Margaretha Asthalter 1751–1824 | | |
| | Johannes Asthalter 1730–1793 Anna Catharina Gerlach 1716–1793 |
