Analysis of information sources in references of the Wikipedia article "Anita Lasker-Wallfisch" in English language version.
Anita Lasker, who lived in Breslau before her arrest, was sent to Auschwitz in December, 1943. She was transferred to Belsen in November, 1944. She claimed that she saw Kramer, Hoessler and Dr. Klein take part in selections for the gas chamber.