Consists of documents, passports, identity papers, school papers, restitution papers, and correspondence related to the Holocaust experiences of the Jablow, Jablonowski, Weiner, and Israel families. Contains wartime and post-war correspondence from Leopold and Regina Jablonowski, who immigrated to Sao Paulo, Brazil in 1938 to their son, Reinhold Jablow (previously Jablonowski), who immigrated to the United States in 1936. Also includes identity and immigration documentation, including German passports, for Reinhold, his wife, Marianne Weiner Jablow, and her mother, Charlotte Israel Weiner.