Anne Frank
Otto Frank was the only person in his family who survived. He went back to Amsterdam after the war and found  that Anne's diary had been saved. He helped print a version of it in 1947. It was translated from Dutch and first printed in English in 1952 as The Diary of a Young Girl. It has been translated into many languages. The diary had been given to Anne on her 13th birthday. In it she wrote of her life from 12 June 1942 until 1 August 1944.