article_snippet.sent: Eva and Miriam Kor are shown holding hands in the very front .
article_snippet.sent: Recovery: Miriam and Eva Kor as shown in a 1949 photo.
article_snippet.sent: Miriam Kor and Miriam Kor twin sister Miriam were among the 1,500 twins (amounting to 3,000 children)
article_snippet.sent: Survivor Kor asked Groening whether Survivor Kor knew details about files kept at the camp in hopes of learning more about what diseases
article_snippet.sent: Eva Kor, 81, was one of the Jews who arrived at Auschwitz in 1944.
article_snippet.sent: Kor, the first co-plaintiff to address the court, described her experience Wednesday and asked Groening whether Groening knew Mengele or details about files Mengele kept in hopes of learning more about what diseases her and her sister, who both survived the camp, were injected with.