Ilse Nathan and Ruth Siegler, Sisters and Survivors Together, Die 11 Days Apart. Nathan, Ilse Scheuer (1924-2022), Siegler, Ruth Scheuer (1927-2022), Deaths (Obituaries), Holocaust and the Nazi Era, World War II (1939-45), Jews and Judaism, Refugees and Displaced Persons, Auschwitz Concentration Camp, Birmingham (Ala), Birkenau (Poland)