Polish political prisoner Józef Krokocki (131977) was put in the bunker of Block 11 due to the oder of the Politische Abteilung. He was released from the bunker on 23rd November but he was not allowed to join any work units assigned to work outside the camp.
In the picture you can see Józef Krokocki. He was born on 25th February 1918 in Sierakowice. He was deported to Auschwitz on 29th June 1943. His fate in the camp is unknown.