However, that was not to be. Anne's father, Otto Frank, lived through the war and came back to Amsterdam. He hoped that his family had survived too - but they had not. Of all the family, only he survived. His wife was killed at Auschwitz. Anne and her older sister, Margot, died at Bergen-Belsen concentration camp from typhus, a disease - only a month before the camp was freed by the Allied forces. When he got out, he found Anne's diary and published it.