The Bueding family papers contain handwritten and printed original documents of the Bueding, Goldschmidt, Cohnheim and Mardorf families in Kassel, Hesse, including royal commissions, letters of protection, business matters, and family histories. They also hold documentation collected by the Bueding family about Jewish history in Kassel, especially about the history of French Jews, from the Middle Ages until the 19th century.

The collection contains the records of the Foreign Committee of the Bund, a Jewish political party espousing socialist democratic ideology as well as cultural Yiddishism and Jewish national autonomism. While a Central Committee led the Bund in the Russian empire, outside of Russia the party was represented by its Foreign Committee, which was based in Geneva, Switzerland. During the period when the Bund had no legal status or was semi-legal in Russia, the Foreign Committee assumed many important organizational functions of the party apparatus.

The Bunzl Group of Companies Collection documents the history of this company and its subsidiary divisions, especially its financial history. The collection includes articles and reports on the history of the company, restitution documents, correspondence relating to the sale, transfer or purchase of shares in the company, newspaper clippings, and extensive annual reports, directors' reports, and employee newsletters.

This collection contains correspondence, photographs, and clippings on the Burack Family, as well as Siegfried Burack's World War I journal.

The C. Theo Marx Family collection consists entirely of the materials used by C. Theo Marx for his book The Kohnstamm and Allied Families. By and large the materials collected here consist of photocopies form various archives and print-outs. Original materials consist of correspondence with archives and other research institution and other members of the Kohnstamm family, genealogical tables, photographs, manuscripts.

The collection consists of material pertaining to Cheskel Zwi Kloetzel and his work.

This collection contains materials by and about Carl A. Grosser (1912-1985) and his family. It includes correspondence, emigration materials and official and vital documents, and other materials. It also contains items about other members of Carl Grosser's family, including a family tree and materials about Grosser's father Oscar and mother Else.

The Boschwitz papers are focused on Carl Boschwitz's efforts with the Prisoners of War Relief Committee during World War I. The Leubsdorf papers trace the lineage of the Leubsdorf Family, notably related to the family of Heinrich Heine, and also include an eighteenth-century prayer book.

This collection contains family papers, mostly vital records documents, and some genealogical materials pertaining to the Jaburg/Judas and their relatives in the Bloch and Lion families.

This collection consists primarily of economist Carl Landauer's correspondence (incoming and outgoing) concerning assistance for refugee scholars during the 1930s and 1940s. It also includes correspondence with Jewish communal organizations in San Francisco and Oakland, and some offprints of Landauer's articles.

The collection documents the work of Carl Misch (1896-1965), a German journalist who immigrated to the United States, via France during the Second World War. The bulk of this collection consists of clippings of articles, opinion pieces, and nonfiction book reviews that he contributed to various German-language publications while living first in Germany (1921-1933) and then abroad (1936-1965). As a prominent émigré intellectual, many of the clippings and correspondence that Misch collected cover the lives, work, emigration, and death of numerous Germans living in exile. The collection includes correspondences, clippings, and manuscripts relating to the academic works in the fields of history and political science that he published during his tenure at at Centre College in Danville, Kentucky. A small selection of materials are about Misch himself; these items include clippings, photographs, official documents, and obituaries.

The Carol Davidson Baird Papers contain documentation of her family history. The collection includes copies of photographs, certificates and letters of various family members since 1862. It also contains genealogical charts reaching back to the 15th century.

This collection documents the history of the Kahn family from the 19th century to the end of the 20th century. The bulk of the materials relate to Alfred and Lotte Kahn, who fled Germany for New York City in 1939, where Alfred made a career as a lawyer and Lotte as a stockbroker. Paper materials include a family tree, vital records, correspondence, memoirs, education and emigration records, World War I military records, clippings, speeches, and ephemera. Papers showing the activities of the Kahn family in the Congregation Habonim in New York City are also included, as well as a large amount of family photographs ranging from the 1880s to 1969.

The Carola Levy Collection holds the papers of Carola Levy Kaufmann as well as of the Levy and Feldheim families and related families. The collection consists of correspondence, article manuscripts, copies of family members' documents and newspaper clippings, and a friendship book.

The Carola S. Trier collection consists of the personal documents of Carola S. Trier. The bulk of the collection consists of her memoirs, covering a period from 193 to 1942. The collection also includes Carola S. Trier's personal and official correspondence and personal documents, as well as notes and notebooks by her father, Eduard Strauss. Also included clippings, mostly from The New York Times and Aufbau.

This collection consists of correspondence written to Caroline Klein in the 1880s by relatives and friends living in Hungary, Austria, and Germany. Also included are a few letters written by Caroline to others, one letter written by her daughter Elsie, two poems, and a short story. An email from the donor with biographical information is also included.

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.

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.

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.

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