525,000 people died in Belzec Concentration Camp.
Between 3,000 and 4,000 people died at Breendonk Concentration Camp during the Holocaust.
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Approximately 1000 people died in the Amersfoort concentration camp.
It was actually Dachau Concentration Camp, and a total of 31,951 deaths. 25,334 of them Jews.
6,000 People including Jews and people of other races were killed in the Janowska Concentration Camp.
Please see the link.
Camp Concentration has 177 pages.
During the holocaust, Gleiwitz concentration camp in Gliwice, Poland, was operational between March of 1944 and January of 1945. During this time the camp held around 1,300 prisoners. It is thought that many, if not all, of these prisoners died.
Atleast 40,000 people died as Gross-Rosen.
About 13,500 Jews died, however, they did not die IN the camp, they died after being moved to the Theresienstadt camp. See the related links for further reading.
About 965,000 Jews were murdered at Auschwitz.