Given name: Mieczysław Family name: Bortensztajn
- YES
- Male
- Mieczysław
- Bortensztajn
- 1907
- Warszawa
-
A clerk, in the ghetto with his wife and child, between 31 January and 1 February 1943 they left the ghetto through sewers, and hid on the Polish side. After the war in Lodz, the author of testimony.
- the rich
-
Bortensztajn, Mieczyslaw; testimony 301-3495