Petr Ginz
Ginz's precise date of death is rather disputed. It is however known that he died in the Auschwitz concentration camp. By the time Auschwitz was liberated by the Red Army on 27 January 1944, Ginz had already been deceased. He is said to have apparently died from suffocation whilst in the gas chambers. His death took place in or  1944. It is certain that Ginz did not survive the Holocaust.