| | Nikolai Langendorff 1863–… Catharina Maria Hamdorff 1869–1937 | | | | Lorenz Hinrich Hamdorff 1825–1899 Cäcilie Marie Detlefsen 1836–1892 | | | | Johann Friedrich Hamdorf …–… Christina Elisabeth Böss 1799–1868 |
| | | Christian Detlefsen 1801–1883 Catharine Marie Böhrsmann 1801–1883 | | | | Erich Dethlefsen 1760–1829 Caecilie Maria Matzen 1764–1849 | | |
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