Wilhelm Gustav GASTROCK 1857–1880 | | |
| | Christian Conrad GASTROCK 1871–1957 Martha Elisabeth SIEBERT 1872–1950 | | |
| | Johann Gottlob GASTROCK 1838–1904 Margaretha IMKE 1831–1895 | | |
Wilhelm GASTROCK 1840–1862 | | |
Eduard GASTROCK 1844–1859 | | |
Johann Christian GASTROCK 1847– | | |
| | Johann Christoph GASTROCK 1806–1857 Maria Elisabeth SIPPEL 1832–1916 Maria Elisabeth DEGENHARDT 1806–1854 | | |
Anna Catharina GASTROCK 1810– Johann Justus RAACKE 1810–1854 | | |
| | Anna Margaretha GERSTENBERG 1779–1815 Johann Bernhardt GASTROCK 1780–1841 | | |
