| Helene Blumer | |
| B: | Abt 1921 |
| Duisburg, Duisburg, North Rhine-Westphalia, Germany | |
| D: | Abt 1985 |
| Nahariyya, Hazafon, Israel | |
| Manfred Bergstein | |
| B: | Abt 1917 |
| D: | Abt 1999 |
Abt 1922-1992
| Frida Blumer | |
| B: | Abt 1922 |
| Duisburg, Duisburg, North Rhine-Westphalia, Germany | |
| D: | 24 Oct 1992 |
| Rabin Medical Center, Petach Tikva, Israel | |
|
1893-Abt 1974
| Jacob Benjamin (Jakób Biuma) Blumer | |
| B: | 13 Jan 1893 |
| Wyszogród, Mazowieckie, Poland | |
| D: | Abt 1974 |
| Nahariyya, Hazafon, Israel | |
Abt 1893-Abt 1984
| Laja Winograd | |
| B: | Abt 5 Jul 1893 |
| Gniewoszow, Lower Silesian Voivodeship, Poland | |
| D: | Abt 1984 |
| Nahariyya, Hazafon, Israel | |