an Entity references as follows:
Andreja Preger (20 March 1912 – 18 December 2015) was an Austro-Hungarian-born Yugoslav and Serbian pianist and Holocaust survivor. Preger, who was Jewish, survived the Holocaust by joining the Yugoslav Partisans, led by Josip Broz Tito, during the Nazi German occupation of Yugoslavia. He became a noted concert pianist and piano teacher after the war. Andreja Preger died in Belgrade, Serbia, on 18 December 2015, at the age of 104.