1939, 13 April (issued) Kennkarte of [Israel] Ludwig Katz (the name Israel added to the forename), issued 13 April 1939, interior view. The prominent 'J' imprint indicates Jewish. Ludwig Katz was murdered in Auschwitz concentration camp on 14 September 1943.
Kennekarte - Identity card Zentralarchiv zur Erforschung der Geschichte der Juden in Deutschland The Kennkarte, from 22 July 1938 onwards, served as the basic identification document issued to German nationals from the age of 15 onwards, with place of residence or permanent residence in the territory of Germany during the Third Reich era, and extended to include citizens of German-occupied territories
