Sura Cyrla Potaznik
F, b. 27 September 1897
| Father* | Chaim Jankel Potaznik b. c 1871 |
| Mother* | Dwojra Rozencwajg b. 17 May 1876 |
Sura Cyrla Potaznik was born on 27 September 1897 at Obozisko, Radom, Radom. She was the daughter of Chaim Jankel Potaznik and Dwojra Rozencwajg.