| | Johann Engelhard Bischoff 1827–1906 Anna Maria Wilhelm 1831–1906 Maria Catharina Hey 1821–1870 Anna Catharina Müller 1821–1882 | | | | Johann Heinrich Hey 1778–1864 Maria Eva Hillebrand 1787–1827 | | | | Johannes Hillebrand 1754–1797 Anna Margaretha Wehr 1756– | | | | Johann Heinrich Hillebrand 1708–1771 Anna Maria Rehbein 1716–1772 | | |
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