See also
| Husband: | Dr Fritz HERTZ (c. 1880- ) | |
| Wife: | Gertrud MULLER (1883- ) | |
| Children: | Living CONSTANTIN HERTZ ( - ) | |
| Marriage | Berlin, Germany | |
| Name: | Dr Fritz HERTZ | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | c. 1880 | Berlin, Germany |
| Name: | Gertrud MULLER | |
| Sex: | Female | |
| Father: | Georg MULLER (1855-1919) | |
| Mother: | Rosa AUERBACH (c. 1858-1943) | |
| Birth | 5 Sep 1883 | |
| Death | Buenos Aires, Argentina | |
| Name: | Living CONSTANTIN HERTZ | |
| Sex: | Male | |
| Spouse: | Living Ω ( - ) | |