Given name: Unknown Family name: Blum

an engineer; he belonged to the Wall Maintenance Commission, at the ghetto liquidation he organises a Jewish work detail on the 'Aryan side'; before the war he took part in a contest in the Palace of the Soviets in Russia; probably Eper writes about him - an architect, councillor Berman's stepson; he headed the work detail in Narbutta Street

the same person is mentioned in testimony 301-2277