| | Wilhelm SIEBERT 1868–1950 | | | | 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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| | | Johannes SIPPEL 1836–1896 Sophia Christine STAUB 1840–1922 | | | | Johann George SIPPEL 1808–1880 Anna Catharina SIPPEL 1807–1892 | | |
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