Minna Hilda Rita GASTROCK – | | |
Erhard Arno Harry Hans GASTROCK – | | |
| | Gustav Robert Hugo GASTROCK 1902– | | | | | | | | Anna Maria SIPPEL 1813–1879 | | | | Anna Catharina IMKE 1782–1852 Anna Catharina STÖBER 1765–1807 | | | | Anna Catharina IMCKE 1738–1801 | | |
| | | Catharina Elisabeth HEEPE 1757–1827 | | |
| | | Catharina Elisabeth STIETZ – |
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| | | Johann Wilhelm SIPPEL 1779–1849 Sophia Elisabeth OESTERHELD 1783–1821 Anna Margaretha RHEINLÄNDER 1796–1864 | | | | Johannes SIPPEL 1730–1809 Anna Maria RÜHLING 1754–1819 | | |
| | | Johann George OESTERHELD 1755–1817 Anna Rosina MOOCK,MOK 1777–1848 | | |
| | | Johann Werner REINLÄNDER 1758–1812 Regina Elisabeth SIEBERT 1759–1836 | | |
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| | | Martha Elisabeth SIPPEL – |
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| | | Johann Louis Werner GASTROCK 1870–1960 Emilie Emma Martha KÖRBS 1871–1960 | | | | Johannes GASTROCK 1839–1913 Dorothea Elisabeth NOLTE 1828–1906 | | | | Johannes GASTROCK 1801–1845 Dorothea Elisabeth BÜSTERFELD 1807–1891 | | | | Johann Martin GASTROCK 1765–1834 Dorothea Elisabeth SIPPEL 1775–1834 | | |
| | | Ludwig Carl BÜSTERFELD –1845 Magdalena LANDSHÖFT 1776–1845 | | |
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| | | Anna Martha Elisabeth FISCHER – |
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| | | Karl Heinrich Ferdinand KÖRBS – |
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