Given name: Jerzy Family name: Błaszkowski
- 1923 or 1924
Together with Krysia Rozental he smuggled to the Warsaw ghetto Jews from the East. In December 1941 Jurek was caught in Krzemieniec and hung.
Losy zydowskie. Swiadectwo zywych (Survivors’ Testimonies), ed. M. Turski
- [s., 218]