The Ungar, Hammerschlag and Breuer family papers include biographical materials and correspondence documenting three related families from Vienna. Biographical materials include birth, marriage, and death certificates and notices, immigration papers, photographs, remembrances, and printed materials. Correspondence consists of handwritten and typed letters, postcards, and telegrams exchanged among Ungar, Hammerschlag, and Breuer relatives and friends at home in Vienna, on vacation throughout Europe, and after relocating to France, England, and America following the Nazi annexation of Austria...