| | Johann Adolph GASTROCK 1871–1939 Anna Elisabeth SIEBERT 1870–1958 | | | | Liborius GASTROCK 1826–1896 Maria Elisabeth SIPPEL 1832–1916 | | | | Johannes GASTROCK 1781–1850 Margaretha Elisabeth SIPPEL 1800–1873 Anna Maria SIPPEL 1790–1817 | | |
| | | Johann Peter SIPPEL 1802–1884 Anna Elisabeth DEGENHARDT 1801–1868 | | |
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| | | Johann Bernhardt SIEBERT 1840–1890 Regina Elisabeth SIPPEL 1833– | | | | Johann Wilhelm SIEBERT 1784–1847 Martha Elisabeth GASTROCK 1807–1841 | | |
| | | Johann Wilhelm SIPPEL 1791–1865 Martha Elisabetha SIPPEL 1797–1871 | | |
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