Flossenbürg concentration camp German resistance who had conspired to assassinate Hitler and who were executed on 9 April 1945. Since 2016, a digital book of the dead is available online and contains the names of more than 21,000 known prisoners who perished in the concentration camp Flossenbürg concentration camp Flossenbürg concentration camp () was a Nazi concentration camp built in May 1938 by the SS Main Economic and Administrative Office at Flossenbürg, in the Upper Palatinate region of Bavaria, Germany, near the border with Czechoslovakia. Until its liberation in April 1945, 89,964 prisoners passed through the camp, around 30,000 of whom died there.
Dachau concentration camp Germany to increase war production. Dachau alone had more than 30 large subcamps in which over 30,000 prisoners worked almost exclusively on armaments. Overall, the Dachau concentration camp system included 123 sub-camps and Kommandos which were set up in 1943 when factories were built near the main camp to make use of forced labor of the Dachau prisoners. Out of the 123 sub-camps, eleven of them were called Kaufering, distinguished by a number at the end of each. All Kaufering sub-camps were set up to specifically build three underground factories (Allied bombing raids made it necessary for them to be