Leo Rosner Leo Rosner Leopold "Leo" Rosner (26 June 1918 – 10 October 2008) was a Polish-born Australian musician. Rosner, who was Jewish, survived the Holocaust in Nazi concentration camps during World War II by playing his accordion for Nazi officials. This earned the attention of Oskar Schindler, who saved his life by having him placed on his famous list. His story became known after Australian author Thomas Keneally's 1982 novel, "Schindler's Ark", was adapted into Steven Spielberg's Oscar-winning film, "Schindler's List". He appeared in the epilogue of the film at the Schindler's grave on Mount Zion. Rosner was born in Kraków,
Thomas Keneally novel in 1982, inspired by the efforts of Poldek Pfefferberg, a Holocaust survivor. In 1980, Keneally met Pfefferberg in the latter's shop, and learning that he was a novelist, Pfefferburg showed him his extensive files on Oskar Schindler, including the original list itself. Keneally was interested, and Pfefferberg became an advisor for the book, accompanying Keneally to Poland where they visited Kraków and the sites associated with the Schindler story. Keneally dedicated "Schindler's Ark" to Pfefferberg: "who by zeal and persistence caused this book to be written." He said in an interview in 2007 that what attracted him to Oskar