| | Gustav Robert Hugo GASTROCK 1902– | | | | 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 | | |
| | | Anna Martha Elisabeth FISCHER – |
|
|
| | | Karl Heinrich Ferdinand KÖRBS – |
|
|
| | | | | | | Anna Maria SIPPEL 1813–1879 | | | | Anna Catharina IMKE 1782–1852 Anna Catharina STÖBER 1765–1807 | | |
| | | Johann Wilhelm SIPPEL 1779–1849 Sophia Elisabeth OESTERHELD 1783–1821 Anna Margaretha RHEINLÄNDER 1796–1864 | | |
|
|
| | | Martha Elisabeth SIPPEL – |
|
|
|
|
