| | Hans Herwart Gerhard Leypold 1903–1982 | | |
| | Konrad Gerhard Rock 1932–1982 Gisela Sonja Burkhardt 1929–1996 | | |
| | Ernst Fritz Rock 1907–1982 Else Helene Schmidt 1910–1979 | | |
Walter Georg Carl Rock 1900–… | | |
Helene Martha Rock 1897–… | | |
| | Ernestine Emma Wilhelmine Karoline Bermel 1874–… | | |
Marie Hedwig Selma Bermel 1882–1884 | | |
| | Johann Heinrich Carl Bermel 1847–… Wilhelmine Selma Therese Freitag …–… | | |