Dwojra Rozencwajg
F, b. 17 May 1876
| Father* | Herszek Lejzor Rozencwajg d. 27 Jul 1894 |
| Mother* | Rywka Laja Wajsbort b. 14 Aug 1846 |
Dwojra Rozencwajg was born on 17 May 1876 at Radom, Radom, Radom. She was the daughter of Herszek Lejzor Rozencwajg and Rywka Laja Wajsbort. She married Chaim Jankel Potaznik, son of Icek Potaznik and Jenta Perla Goldman, on 28 October 1894 at Radom, Radom, Radom.
Family: Chaim Jankel Potaznik b. c 1871
- Eta Ruchla Potaznik b. 13 Sep 1895
- Sura Cyrla Potaznik b. 27 Sep 1897
- Gersz Lejzor Potaznik b. 3 Sep 1899