Erich Ziegler (1900-1948) aan de piano in kamp Westerbork, 1940-1945 - Europeana Collections

https://www.europeana.eu/portal/de/record/2021622/detail_no_jsp_action_detail_imid_161040.html

Erich Ziegler (1900-1948) aan de piano in kamp Westerbork, 1940-1945