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 |
| | | Anna Elisabetha Martha Schröder 1711–12 | | | | Heinrich Eyffert 1648–1712 Anna Catharina Hucke 1666–1722 | | | | Catharina Elisabeth Franke 1617– | | | | Heinrich Eiffert 1585–1636 |
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| | | Andreas Schröder 1678–1718 | | | | Hans Georg Schröder 1665–1711 Elisabeth Simon 1665–1711 | | |
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