Henrietta (Jetta) Heumann
| Sex: | Female | |
| Father: | Joseph (Josel Arje Halevi) Heumann | |
| Mother: | Susanna (Scheile, Schila bat Naftali) Herz | |
| Birth: | 1863 | |
| Death: | ||
Family 1
| Spouse/Partner: | Isaak Mendel | b. 1858 |
| Marriage: |
| Sex: | Female | |
| Father: | Joseph (Josel Arje Halevi) Heumann | |
| Mother: | Susanna (Scheile, Schila bat Naftali) Herz | |
| Birth: | 1863 | |
| Death: | ||
| Spouse/Partner: | Isaak Mendel | b. 1858 |
| Marriage: |
