The Cassirer-Tietz Family Collection concentrates on the genealogy of the Cassirer and related families. It also holds some biographical information on family members along with papers of a few individual members. The collection includes both research and personal correspondence, family trees and related research notes, documentation on the family foundation, articles and newspaper clippings, and photographs and negatives.

The bulk of the collection consists of original and published writings by and about the historian and journalist C.C. Aronsfeld, touching on many aspects of German-Jewish relations.

This collection holds letters exchanged between the Austrian émigré Cecilia Ruberl in Rome and Stefan Taussig in upstate New York, to whom she loaned funds in order to establish a farm. Although most of the correspondence concerns their financial association, letters sent during and after World War II document his aid of her and her family members. In addition to correspondence, the collection holds a few receipts for stock transactions and documentation of a restitution claims decision on behalf of Cecilia Ruberl's family.

The collection contains various documents and papers related to the life of Celia Schweitzer including family trees and geneology notes, several vital certificates, a poetry album, correspondence and sewing patterns.

The Collection contains correspondence of CENTRA, the Council of Jews from Germany, the Irgun Olej Merkaz Europa, the Leo Baeck Institute in Jerusalem, and others. Topics include the Spanish translations of LBI publications and the collaboration of the Council of Jews from Germany with CENTRA. Mentioned is the possibility of establishing a permanent representation of the Leo Baeck Institute in Buenos Aires. A point of concern is the preservation of the German-Jewish heritage in Latin American congregations and organizations of CENTRA. Included are various materials on CENTRA's congresses as well as completed questionnaires about the German-Jewish communities and institutions in South America.

The collection contains bylaws, circulars, guiding principles, lectures, minutes, newspaper articles, and proclamations pertaining to the German representative organization “Centralverein”.

Circulars, pamphlets, clippings, reports concerning the Centralverein deutscher Staatsbuerger Juedischen Glaubens, and Eugen Fuchs, its cofounder.

This collection consists of photocopies of memos and reports of the German occupying forces in France concerning deportations and other measures against Jews living in France. The documents were compiled by the Centre de Documentation Juive Contemporain and sent to the American Joint Distribution Committee.

Correspondence, including letters from Leo Baeck, Salo Baron, Julie Braun-Vogelstein, Martin Buber, Werner Cahnmann, Max Dienemann, Ismar Elbogen, Erich Fromm, Hermann Fürnberg, Nahum Glatzer, Nahum Goldmann, Max Gruenewald, Max Grunwald, Siegfried Guggenheim, Ernest Jones, Hermann Kesten, Guido Kisch, Adolf Kober, Franz Kobler, Joachim Prinz, Lessing Rosenwald, Ingrid Warburg, Alma Mahler-Werfel, and Franz Werfel.

The collection contains correspondence regarding the Chambré family, accompanied by notes and clippings on the Jewish community and Chambré family of Lich (Hesse). Also included is an illustrated yahrzeit reminder for Carl Chambré.

This collection contains materials pertaining to the emigration of Carl and Emmy Weil from Germany and their restitution case, as well as some family correspondence and documents.

The collection contains a compilation of letters sent to Charles Leigh (formerly Karlheinz Liebenau) and his sister Helga in England, where they had immigrated via Kindertransport, from their parents Max Liebenau and Dora Liebenau née Simke in Berlin. The letters are dated from May 1939, the time of their arrival in England, to November 1941, when their parents were deported to Riga. Photocopies of the original correspondence are accompanied by English translations.

The bulk of this collection consist of the genealogical research materials compiled by Charles P. Stanton. The focus is on Jewish families from Franconia. Stanton compiled over 2,000 family trees, which are part of this collection. The information in the family trees is augmented by correspondence and other related materials.

This collection contains two autograph books of Charlotte Spitzer and one autograph book of Rosa Scholder.

This collection primarily contains correspondence between Leo Landau and his wife Charlotte Landau (née Mühsam). During their respective frequent travels, Leo for his legal work and for recuperation at spas, and Charlotte for the Jüdischer Frauenbund, they often wrote almost every day. The collection also contains some other correspondence, personal materials, and documents concerning Leo Landau's lifelong involvement with Jewish organizations such as the B'nai B'rith lodges in Lübeck and Haifa and the Israelitische Gemeinde Lübeck, and Charlotte's membership in the Lübeck city council from 1919-1921.

This collection contains vital and educational records of Charlotte Hillburn (born Liselotte Wiener) and her family. It also contains materials about Jews in Gleiwitz, Upper Silesia (today Gliwice, Poland).

This collection contains manuscripts, speeches, and photo albums relating to the Olga Stern Haus, a retirement home for Jewish seniors in Berlin-Grunewald, as well as various other manuscripts and essays.

This collection mainly consists of letters and postcards from Christian Morgenstern to Ephraim and Fega Frisch, née Lifschitz. Some clippings and poems are also included.

This collection contains materials on Christine Roth-Schurtman's family, especially her father Bruno Roth.

This collection contains Sinnreich's diaries, poetry, and correspondence, which have been compiled and transcribed to typescript by her spouse Nathan Sinnreich.

This collection contains correspondence between a German-Jewish woman in the Netherlands, Sefi Hirsch Kronheimer, to Clara Binswanger, an American friend in New York. The letters reflect her story as she and her husband flee Hitler and settle in Holland. Subsequent post-war letters reflect the efforts of concerned family members to determine the fate of Sefi Hirsch Kronheimer and other family members.

The Clara Grunwald Collection consists of photocopies of the correspondence of Margarethe Lachmund during World War II, including numerous letters from Clara Grunwald.

The Clara Levysohn Collection holds letters sent to Clara Clara Herrmann from her fiancé and later husband Ulrich Levysohn as well as from the author and philosopher Fritz Mauthner.

The Clara Michelson Collection documents the life and work of the writer and graphologist Clara Michelson. The main subjects of the collection are her writings and her publications. The collection consists of manuscripts, a list of manuscripts, correspondence, publications and a photograph.

This collection is comprised of papers of the writer Clementine Kraemer. Although it is primarily composed of examples of her writing, including both poetry and prose, it also includes personal documents and correspondence, as well as a detailed biography.

This collection deals primarily with the efforts of former Philip Morris president Clifford H. Goldsmith to gain compensation for family property confiscated under the Nazi regime. The collection also documents to a smaller extant the personal and professional life and career of Clifford H. Goldsmith.

This collection consists of the correspondence of Zalman Reisen, and correspondence to the Union of Yiddish Writers and Journalists in Vilna. In addition, it contains fragments of literary collections which were part of the YIVO Archives in Vilna before 1941 and of materials which originated in Jewish institutions of higher learning in the Soviet Union, specifically the Institut Far Yidisher Proletarisher Kultur (Institute for Jewish Proletarian Culture) in Kiev and Invayskult in Minsk. The collection was formed in the YIVO Archives in New York ca. 1950. The bulk of the collection comprises files on about 600 Yiddish writers from Eastern Europe consisting of autobiographical notes and letters, biographies, bibliographies, manuscripts and typewritten copies, newspaper clippings, commemorative materials, announcements about lectures.

The collection consists of materials relating to Jewish religious life in Europe from the 1830s to the 1930s. Topics include: marriages, births, divorces, deaths, bar mitzvahs, holidays, the Sabbath, daily customs, ritual slaughter (shehitah), ritual baths, mezuzahs, prayers, rabbis. Items include: marriage contracts, divorce deeds, wedding invitations, birth announcements, bar mitzvah speeches, New Year's cards, correspondence, photographs.

This collection contains a broad range of materials offering insights into the Jewish community of Cologne throughout the 19th and 20th century. Included are a few original documents from 1880 to the 1930s, photocopies of various community and legal documents, as well as brochures and booklets pertaining to Cologne community and welfare organizations.

The papers of Colonel Seymour Jacob Pomrenze (1916-2011) contain materials relating to his role as the first director of the Offenbach Archival Depot (OAD) in early 1946, as well as documentation of his career as a records management and archives consultant for the American Jewish cultural sector. It also includes a small amount of biographical material.