Given name: Józek Family name: Unknown

The real resident of the flat at Grzybowska Street No. 41. Bromberg bought this flat on Jozek's name, Bromberg's wife, his two children and brother-in-law stayed there at the beginning. In May 1943 poor Jews hid in one hideout: Berland, the Brombergs, Kac and Hoffer. In the other hideout - the rich Jews, Jozek earned some good money by handling different business for them.