10 February 1929 | A Polish Jewish girl, Maryla Grinbaum, was born in Krakow.She was imprisoned in KL Plaszow, and in May 1944 she was transferred to Auschwitz. She did not survive.---/ The development of the mass murder infrastructure at Auschwitz: https://www.auschwitz.org/en/education/e-learning/podcast/transformation-of-auschwitz-concentration-camp-/