Given name: Unknown Family name: Efros

an engineer; he lived at Rynkowa Street No. 1; he was the president of the House Committee there; he worked in Centos and the Commission for Deportation Affairs, and the Section for Refugees of the Judenrat; later in the brushmakers' shop as purchasing deputy head of the shop, in Treblinka, Majdanek, Skarzysko and Czestochowa camps; after the war in Lodz; his two sisters deported to Treblinka during the First Action.