Frieda Heynmann 1913–1918 | | |
Wilhelm Heynmann 1917–1939 | | |
| | Wilhelm Heynmann 1886–1939 | | | | Johann Friedrich Schwandt 1864–1932 | | | | Johann Friedrich Schwandt 1832–1902 Dorothe Sophie Koltermann 1832–1893 |
| | | Christian Friedrich Köpnick 1833– Sophia Schwandt 1841–1904 | | | | Johann Friedrich Köpnick 1793–1872 Dorothea Christine Borck 1799–1869 | | | | Christian Köpnick 1772–1855 Marie Elisabeth Zühlke 1779–1852 | | |
| | | Caroline Sophie Köpnick 1775–1813 | | |
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