| | Karl Friedrich Heinrich Küker 1882–1970 Anna Kirschbaum 1890–1975 | | |
| | Jürgen Heinrich Friedrich Christoph Küker 1842– Caroline Marie Sophie Büchtmann 1850– | | |
| | Catharine Marie Sophie Wilhelmine Westermann 1817–1897 Ernst Anton Christoph Heinrich Küker 1814–1876 | | |
| | Cord Heinrich Westermann 1766–1827 | | |
| | Otto Heinrich Westermann 1741–1793 | | | | Jürgen Heinrich Westermann – |
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