Address: Praha 6, Sukova 559/3, před domem vpravo
Arnošt Spitz was born on 4 October 1896 in Německý Brod. He was married to Anna b. Picková, the couple had two daughters, Marie (born 1928) and Sonja (born 1931). The last place of residence of the family before deportation was in Prague XIX, Hoferova 3. On 10 December 1941 father, mother and daughter were transported from Prague to the concentration camp Theresienstadt by transport L. Their transport numbers were 295, 296 and 298 of 1.006. There, the family was held captive for almost three years and was finally separated. On 28 September 1944, Arnošt Spitz was deported to Auschwitz concentration camp by Transport Ek. His transport number was 286 out of 1,550. Eight days later, on October 6, 1944, Anna and Sonja Spitzová were deported to Auschwitz. In the end, all three were murdered by the Nazi regime, however the date and exact place of death are only known of Ařnost Spitz: the 18 January 1945 in the Dachau concentration camp.

The fate of his daughter Marie is unclear.
https://www.holocaust.cz/en/database-of-victims/victim/125138-arnost-spitz/