" Mrs. Goldenthal's twin boys, Alex and Erno, were our age, and I discovered that they had been selected at Auschwitz for Mengele's experiments like us. Mrs. Goldenthan had stayed with them, and I found out later that she had hidden a younger child, Margarita, underneath her long skirt. She had come into the camp with the child hidden in her dress and during her entire stay there, even in the Nazi barracks where she had kept Margarita under the mattress during inspections, she and the other women had helped conceal the child. "

― , Surviving the Angel of Death: The True Story of a Mengele Twin in Auschwitz