Jacob Weintraub, born in Tarczyn, Poland, 1920, known as Jacques Wister; details regarding his activities in the French Jewish underground during World War II Life in Nice; activities as commander of an MJS (Zionist Youth Movement) regiment; participation in preparation of forged documents; organizes the smuggling of children into Switzerland; arrest with Jacques Marburger, 23 September 1943; release from detention; forgets to take a folder with documents after the Gestapo interrogation and goes back to get it; arrested again; deportation to Drancy; transfer to Auschwitz, 28 October 1943. Also in the file: - Telegram regarding the capture of Jacques Weintrob, in German.