Title: Lost to the world
Subjects: Biography, History, Personal narratives, World War, Austrian Personal narratives, World War, 1939-1945, Biographies, Guerre mondiale, 1939-1945, Récits personnels, Histoire
Places: Austria
People: Guido Adler (1855-1941), Gustav Mahler (1860-1911)
Time periods: 1938-1945, 1939-1945