Compact tree of Frederick Dunker Jr
| Joachim Diedrich Duncker 1766–1828 | Johann Hinrich Wilhlem Bredehöft 1795–1842 | ||||||||||||
| Johann Heinrich Dunker 1803–1868 | Johann Karsten Heinrich Dunker 1820–1892 | Catharina Maria Bredehöft 1818– | |||||||||||
| Anna Catharina Christina Maria Wendt – | Catharina Maria Tipken 1794–1842 | ||||||||||||
| Frederick Carsten Gottfried Dunker 1859–1924 |
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Augusta Paulina Carolina Rasch 1866–1940 | |||||||||||
| Sophia Caroline Meyer 1830–1873 | |||||||||||||