Address: Praha 1, Břehová 202/4
Ervín Pfeffer was born on 28 October 1909 in Prague. He was employed at a bank and married to Martha Pfeffer née Kraus. The couple had two children: Alena (born 1937) and Jiřina (born 1941). On 23 July 1942, Ervín Pfeffer was deported from Prague to Theresienstadt concentration camp, together with his wife and his two daughters with transport AAt (his number on the transport was the 537). From there he was deported to Auschwitz concentration camp on 1 October 1944, with the transport Em (his number on the transport was the 913). From here he was deported to Dachau at an unknown time and murdered there in 1945.

Also his wife and children did not survive the Shoah.