| | Johann Heinrich Hermann GERLACH – Dorothea Martha Maria DEGENHARDT 1891–1959 | | | | Theodor Hermann GERLACH – |
| | | Johann Wilhelm DEGENHARDT 1853–1925 Margaretha HEEPE 1860–1946 | | | | Johann Liborius DEGENHARDT 1814–1876 Regina Elisabeth GASTROCK 1821–1885 | | | | Johann Christoph DEGENHARDT 1787–1853 Anna Catharina GASTROCK 1792–1858 | | |
| | | Johannes GASTROCK 1781–1850 Margaretha Elisabeth SIPPEL 1800–1873 Anna Maria SIPPEL 1790–1817 | | |
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| | | Margaretha GASTROCK 1828–1903 | | | | Johann George HEEPE 1795–1862 Amalia Wilhelmine RIEMANN 1800–1857 | | |
| | | Johannes GASTROCK 1781–1850 Margaretha Elisabeth SIPPEL 1800–1873 Anna Maria SIPPEL 1790–1817 | | |
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