Siege of Budapest
Molnar was a Holocaust survivor. His parents were middle-class Jews resident in Budapest. His father Imre deserted baby George and his mother Rosa before World War II and emigrated to Australia with his secretary Mimi, leaving them in Budapest during the Nazi occupation and the Siege of Budapest. Rosa and George escaped from Hungary after the war in 1949 and were stateless refugees in Europe until 1951 when they arrived in Australia.