| | Christian Conrad GASTROCK 1871–1957 Martha Elisabeth SIEBERT 1872–1950 | | | | Johann Gottlob GASTROCK 1838–1904 Margaretha IMKE 1831–1895 | | | | Johann Christoph GASTROCK 1806–1857 Maria Elisabeth SIPPEL 1832–1916 Maria Elisabeth DEGENHARDT 1806–1854 | | | | Johann Bernhardt GASTROCK 1780–1841 Anna Margaretha GERSTENBERG 1779–1815 Dorothea Elisabeth IMKE 1785–1860 | | |
| | | Johann Peter SIPPEL 1802–1884 Anna Elisabeth DEGENHARDT 1801–1868 | | |
| | | Johann Christoph DEGENHARDT 1771–1822 Catharina BÜCKER 1780–1852 | | |
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| | | Catharina Elisabeth WÄCHTER – |
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| | | Johann Bernhardt SIEBERT 1840–1890 Regina Elisabeth SIPPEL 1833– | | | | Johann Wilhelm SIEBERT 1784–1847 Martha Elisabeth GASTROCK 1807–1841 | | | | Johann Martin SIEBERT 1750–1816 Anna Margaretha HEEPE 1756–1831 | | |
| | | Johann Bernhardt GASTROCK 1776–1852 Maria Elisabeth SIPPEL 1777–1835 | | |
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| | | Johann Wilhelm SIPPEL 1791–1865 Martha Elisabetha SIPPEL 1797–1871 | | | | Liborius SIPPEL 1745–1831 Anna Elisabeth STÖBER 1755–1817 | | |
| | | Johann Bernhardt SIPPEL 1765–1820 Anna Elisabetha STÖBER 1789–1857 Anna Elisabeth STÖBER 1773–1818 | | |
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