The Ennis Brandenburger Family Collection documents the Brandenburger genealogy as well as the family business they established in Wil, Switzerland. Information on the history of the Jewish Community in Gailingen, Germany is also present. The collection includes various official and citizenship certificates, family trees and narratives on the family history, contracts relating to marriage or the transfer of property, photographs and a newspaper clipping.

This collection contains the papers of Ernest W. Michel, Holocaust Survivor Journalist and public speaker,including clippings of newspaper articles written by and about Michel, correspondence between Michel and many important Jewish and political figures and autograph files, which Michel collected. Many of these files concern Michel’s Holocaust experiences, speaking engagements, the World Gathering of Jewish Holocaust Survivors, and Michel’s work with the United Jewish Appeal.

This collection consists of a variety of documents, including family correspondence and the papers of the Wolf family, letters of protection, patents, vital documents, school certificates, and business records, some of which originate from the Saxon court in Dresden in the 18th and 19th centuries.

This collection contains a wide variety of family, personal, vital, and legal documents pertaining primarily to the Herz, Steinthal, Buchholz, Isenstein, and Cohn families.

The collection contains play manuscripts, programs, playbills, posters, photographs, correspondence, agreements, scrapbooks, clippings, printed ephemera, and memorabilia relating to Yiddish theater primarily in the early twentieth century, especially the interwar period. Also included are items of printed ephemera related to Yiddish film, Hebrew theater, and a broad range of Jewish performers, including cantors, singers and dancers. Geographically, the materials originate predominantly in Poland and other parts of Eastern Europe, including parts of the Russian Empire and, later, the Soviet Union; and, to a lesser extent, the United States, especially New York City. Also included are materials from Western Europe, Palestine (Eretz Israel), South America, and other regions around the world. Among the theater personalities represented in the collection with significant amounts of material are Herz Grossbard, David Herman, Joseph Winogradoff, Rudolf Zaslavsky, Zygmunt Turkow, Jonas Turkow, Moyshe Lipman, Ida Kaminska, and Esther Rachel Kaminska. The theater groups best represented include the Varshever Yidisher Kunst-Teater (VYKT; Warsaw Yiddish Art Theater), founded by Zygmunt Turkow and Ida Kaminska; the Vilna Troupe; Yung Teater / Nay Teater (Warsaw; Vilna), under the direction of Michael Weichert; the Moscow State Yiddish Theater (known by its Russian acronym "GOSET"); Maurice Schwartz's Yiddish Art Theatre, of New York; and the Hebrew theater "Habimah." A wide variety of other professional as well as amateur theater groups are represented with smaller amounts of material.

The Ettinghausen-Oppenheimer Family Collection holds the papers of members of the Oppenheimer, Ettinghausen and related families. Much of the collection consists of a comprehensive assortment of birth and death certificates, last wills, military documents, school reports, marriage contracts, estate inventories for various family patriarchs, and other financial papers. Notable are two letters of protection (Schutzbriefe) for two family members.

This collection holds papers of the philosopher Karl Joël and of various members of the Philippson family. Karl Joël's material includes personal and professional correspondence and a considerable amount of his notes, along with newspaper clippings on him and a few articles. Philippson family material largely focuses on Phöbus, Ludwig and Moritz Philippson's family correspondence and writing. Also present are letters of other family members, a few official documents and notes.

This collection portrays the personal and professional life of the violinist Felix Freilich. It also provides information on his wife and the genealogy of their families. The collection contains correspondence, family trees, photographs, clippings, publications and music scores. Subjects found in this collection include the genealogy of the Freilich and Greenberg families, the professional life of Felix Freilich, and the city of Altenburg, Germany.

The Ferdinand and Emmy Lichter Family collection holds documents and personal as well as official correspondence of family members, friends, acquaintances, and public and private institutions. Prominent topics include refuge and refugee relief for the Lichters and the communication between family members describing their health, environment etc. in various refugee camps. The collection comprises vital documents, official certificates, emigration papers, correspondence, postcards, and some notes.

Minutes, 1918-1950s (German, Yiddish). Minutes of the First Mikulinzer Lodge, 1910-1928 (German). Record book of the burial committee, 1920s. Financial records, 1940s-1950s, including membership dues book, 1924-1931. Correspondence.

This collection of mainly anti-Semitic material was compiled by a Jewish librarian of German descent who infiltrated the pro-Nazi community developing in New York City in the years leading up to World War II. The bulk of the collection consists of publications and printed matter, with the notable exception of narrative reports that describe first-hand experiences and observations of Nazi-affiliated events. Document types include advertisements, event announcements, books, clippings, correspondence, magazines and newspapers, travel guides, political memorabilia, and other print ephemera.

The collection consists of Jack Cohen and Mosco Tzechoval’s papers relating to their involvement at the Fort Ontario Emergency Refugee Shelter in Oswego, New York, 1944-1946. Materials include correspondence, sermons, minutes, reports, notes, clippings, and photographs.

The collection includes materials related to the professional and personal life of the German-born businessman Fred W. Lessing, in the period following his immigration to the United States in 1942. Approximately half of the collection by extent comprises correspondence and documents pertaining to Lessing's restitution claims, including documentation related to the brickworks and brewery businesses of his father, Willy Lessing, and correspondence in the early postwar years with his father's former bookkeeper, Franz Bütterich, of Bamberg, who had served as a trustee for the firm under the Nazi regime from 1938 to 1943. Other materials relate to Fred Lessing's activities as a member of the board of the Leo Baeck Institute, New York, and as a member of the executive committee of the Wiener Library, London. Also included are materials concerning the history of the Jews of Bamberg, and postwar commemorative activities there; documents and notes pertaining to Lessing's family history; and a relatively small amount of personal correspondence and ephemera, including some pertaining to Lessing's receiving an honorary doctorate at Tel Aviv University.

The collection consists of family papers pertaining to a number of Jewish families from the Russian Empire, Austro-Hungarian Empire, Germany, and France. Included here are vital documents, personal, professional and financial correspondence, family trees, and financial documents

This collection contains family and business papers pertaining to the ancestors of Gertrude Gutman in the Levi, Gutmann, and Adler families of Württemberg, who were involved in the watchmaking and textile trades.

This collection documents the life and accomplishments of the Goldmark family, whose most famous members were the two composers Carl Goldmark (1830-1915), who embraced Viennese musical life with colleagues such as Brahms, Liszt, Wagner and Rubinstein, and his nephew Rubin Goldmark (1872-1936), who has been honored for his services to American music, as a prolific composer, and composition department chair at (amongst others) the newly created Juilliard School of Music. The collection contains a large amount of correspondence, but also includes newspaper clippings, musical journal articles, concert programmes and notes, a libretto, a citizenship certificate, obituaries, eulogies and photographs.

The papers consist of correspondence and reports of Cecelia Razovsky (married name: Davidson), noted social worker specializing in immigration and resettlement of refugees. The collection includes information about her work with the National Council of Jewish Women in the 1920s, and with the National Refugee Service (and predecessor organizations) in the 1930s. Information is included about her work as a Resettlement Supervisor in the post-World War II Displaced Persons camps in Europe, and as a field worker in the southwestern U.S. for the United Service for New Americans in 1950. The collection contains reports and correspondence from her trips to South America, primarily Brazil, to explore possibilities of refugee settlement in 1937 and 1946; as a representative for United HIAS Service to aid in settling Egyptian and Hungarian refugees in 1957-1958; and as a pleasure trip and evaluation of the changes in the Jewish community of the country in 1963. Also included in the collection are many of Razovsky's articles, plays, and pamphlets.

The records of the People's Relief Committee for Jewish War Sufferers consist of correspondence with Jewish communities and relief organizations in Europe, Palestine, Cuba, South America, the United States, and Canada; as well as scrapbooks containing U.S. and Canadian Yiddish and English newspaper clippings and printed promotional literature pertaining to the fundraising activities of the People's Relief Committee in North America and abroad.

These records detail the history of the displaced person camps in the American zone in Austria. They include the records of the individual camps as well as political and cultural groups that operated within the camps. The collection primarily consists of administrative records such as reports, correspondence, and lists as well as cultural materials from political, vocational, and cultural groups, as well as personal papers. There are also records of the U.S. Army, UNRRA, and IRO’s actions in the camps.

These records detail the history of the displaced person camps in Germany, primarily in the American zone. They include the records of the individual camps as well as political and cultural groups that operated within the camps. The collection primarily consists of administrative records such as reports, correspondence, and lists as well as cultural materials from political, theatrical, and literary groups. There are also a large number of records of court proceedings, centering on accounting for actions taken during the Holocaust as well as the formation of new families in the DP camps.

These records detail the history of the Displaced Person camps in Italy. They include the records of the individual camps as well as political and cultural groups that operated within the camps. The collection primarily consists of administrative records such as reports, correspondence, and lists as well as cultural materials from political, theatrical, and literary groups. There are also a large number of records of court proceedings, centering on accounting for actions taken during the Holocaust as well as the formation of new families in the DP camps.

The Yidisher Artistn Fareyn, or Yiddish Actors' Union, advocated for actors' economic interests while striving to create a professionally run, artistically ambitious, Yiddish theatrical scene in Warsaw. From 1919-1938, its influence gradually increased until it included the majority of actors working in Poland, and collaborated with the most significant Polish Yiddish cultural figures and institutions, including E. R. Kaminska, YIVO, Literarishe Bleter, and the Landrat, or National Council of Class Trade Unions (Krajowa Rada Klasowych Związków Zawodowych). This collection contains records of annual conventions, Executive Committee meetings, correspondence with actors and theaters from Poland and around the world, and membership files on almost 600 actors.

The collection contains correspondence and other personal documents (1854-1861) from Germany (including 2 letters in Yiddish, and one in German) to Auerhaim and a letter written by Auerhaim while visiting Saugerties, New York in 1854.

The Guido Kisch Collection documents the life and professional activities of Guido Kisch, teacher, researcher, and scholar in the field of Legal History. It also documents personal and to a lesser degree professional lives of some of the other members of the Kisch family, most notably his brother, Bruno Kisch, a cardiologist, and their father, Alex Kisch, who was a rabbi and a writer. The collection includes brochures, booklets, clippings, correspondence, financial documents, minutes, notes, off prints, photographs, printed materials, and writings.

This collection contains papers and some photographs pertaining to Hannah Schiller, her husband Rolf Wartenberg and her parents Rosa Schiller (née Oleynick) and Edwin Schiller. The emphasis of the material lies on Hannah Schiller's university and alumni papers and the couple's work at the Office of War information. The collection also contains various family documents, memorabilia and photos and Hannah's childhood diary documenting the family's emigration. There is correspondence with various organizations and friends mostly from the 1940s and 1950s.

Papers of Hans Kohn (1891-1971), historian and lawyer, who was active in Zionist organizations. He published extensively on questions of nationalism and related topics. The collection consists of documents relating to Hans Kohn's professional experience, materials relating to his political activities, correspondence, diaries, materials relating to his experience in World War I and as a prisoner of war, personal documents, photos, clippings.

See "Related Materials" notes for links to every digitized Hebrew Immigrant Aid Society (HIAS) collection in the YIVO Archives.

This collection consists of letters exchanged between Henriette Levi and her children, especially with the family of her son Siegmund Levi and of her daughter Therese Gotthelft.

This collection contains personal papers of writer Henry Roth. It is comprised of extensive correspondence, journals and notebooks of his writing; and published and unpublished manuscripts of his work. There are also papers concerning Roth's interests in Israel, Judaism, and Leftist politics, publications by and about him, and volumes of his works. In addition, the papers also include a postcard and art print collection, photographs, biographical material, and a list of monographs once housed in Roth’s personal library.