Gerhard Bruno Viereck 1896–1985 Emma Elisabeth Hoene 1914–1984 | | |
| | Wilhelm Herrmann Gustav Viereck 1856–1901 Karl Elimar Paul De Vries 1857– | | | | Johann Christian Gromm 1820–1885 Anna Elisabeth Budach 1829–1854 Marie Elisabeth Gromm 1836–1919 | | | | Johann Christian Gromm 1788–1866 Marie Elisabeth Noack –1866 | | | | Johann George Gromm 1766–1798 Anna Elisabeth Nitzschke 1768–1853 | | | | Christian Gromm 1740–1785 | | |
| | | George Nitzschke 1717–1778 | | |
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| | | Gottlieb (Gottlob) Budach –1844 Maria Elisabeth Noack 1804–1872 | | | | Elisabeth Hopke 1782–1837 | | | | Anna Maria Drobbe 1736–1788 | | |
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| | | Johann Gottlieb Gromm 1795–1872 Maria Elisabeth Richter 1800–1885 | | | | Johann George Gromm 1766–1798 Anna Elisabeth Nitzschke 1768–1853 | | | | Christian Gromm 1740–1785 | | |
| | | George Nitzschke 1717–1778 | | |
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| | | Elisabeth Budach 1764–1828 | | |
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| | | Carl August Adolf Viereck – |
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