Sobibor perpetrator collection

The collection consists of 361 photographs (two albums and loose photographs) and dozens of paper documents that depict Johann Niemann’s social background, his family, and his SS career, including his advancement through the concentration camp system (Esterwegen and Sachsenhausen) and the T4 euthanasia program (Grafeneck, Brandenburg and Bernburg) to the Operation Reinhard death camps (Belzec and Sobibor). There are an additional 15 photographs, three publications, and one wallet.