Dr. Pierre Lanzenberg, born in Colmar, France, 1900; details regarding his activities in the French Jewish underground during World War II Life in Strasbourg including managing a clinic. Dismissal from his job due to anti-Jewish legislation by the Vichy government, 1940; starts to work for OSE (Children's Aid Society); appointment as director of the Physicians' Association of the UGIF (Union Generale des Israelites de France) in Bron, 1942; arrested, early 1943; deportation to Drancy; transfer to Beaune la Rolande; transfer back to Drancy; transfer to Auschwitz on Transport 52, 23 March 1943. In the file: - Photograph of Dr. Pierre Lanzenberg; - Testimonies; - Documents; - Letters written in the camp.