Eta Ruchla Potaznik
F, b. 13 September 1895
| Father* | Chaim Jankel Potaznik b. c 1871 |
| Mother* | Dwojra Rozencwajg b. 17 May 1876 |
Eta Ruchla Potaznik was born on 13 September 1895 at Obozisko, Radom, Radom. She was the daughter of Chaim Jankel Potaznik and Dwojra Rozencwajg.