Boruch Rozencwajg
M, b. 16 August 1883
| Father* | Herszek Lejzor Rozencwajg d. 27 Jul 1894 |
| Mother* | Rywka Laja Wajsbort b. 14 Aug 1846 |
Boruch Rozencwajg was born on 16 August 1883 at Radom, Radom, Radom. He was the son of Herszek Lejzor Rozencwajg and Rywka Laja Wajsbort.