Sources
Oral History Interview with Werner Coppel
In an interview recorded in 1991, Werner Coppel talks about persecution in National Socialist Germany and his life in Moers with his parents Karl and Gudula Coppel. He identifies Leo Mandelberger in a deportation photo and reports on a later encounter with him.
Oral history interview with Werner Coppel, Accession Number 1993.0093.19, RG-50.231.0019, United States Memorial Museum

