| | (August) Wilhelm Gröne 1844–1890 Theresia Katharina Wilhelmine Drewes 1851–1935 | | | | Anna Maria Struck 1814–1899 | | | | Joannes Henricus Gröne 1779–1832 Maria Martha Köhne 1779–1861 | | |
| | | Joannes Henricus Struck 1776–1824 Anna Dorothea Köhne 1777–1858 | | |
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| | | Conrad Joseph Drewes 1818–1889 Anna Maria Besche 1820–1892 | | | | Josef Anton Drewes 1796–1851 Catharina Marie Margarethe Gemmke 1783–… |
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