Helene Emma Frida Drobbe 1893– | | |
Marie Margarethe Elisabeth Drobbe 1897– | | |
| | | | |
Helene Martha Agnes Drobbe 1896–1897 | | |
| | | | |
| | Marie Dorothea Gromm 1810–1893 Johann Gottlieb Drobbe 1823–1890 | | |
| | Christian(Christoph) Johann Christian (Christoph) Gromm 1766–1844 | | | | | | | | George (Girge) Gromm 1705–1763 | | |
|
|
|
|