This collection contains legal documents, correspondence, certificates, and photographs of Dr. Alfred Cohn, 1890-1965.

This collection documents the family of Bernhard Wolff, extending back to his earliest known ancestor in 1646 through his grandchildren born in the 1970s. Born in Esens (Ostfriesland, Germany), Bernhard escaped National Socialist persecution by emigrating to Porto Alegre, Brazil in 1938, followed shortly thereafter by his wife Fanny née Mitau. His six siblings and mother Flora née Oppenheimer also emigrated, eventually settling in Brazil, Argentina, Chile, or the U.S. The collection contains correspondence, family trees, vital records, official documents, and photographs of family and Jewish historical sites. Also included are a three-volume family chronicle and a two-volume collection of materials on the Jewish community of Esens (Ostfriesland) created by Bernhard Wolff. A unique highlight of the collection is the postcard album belonging to Fanny’s mother Ida Mitau née Jacobsohn, who was not able to escape Germany and perished in Theresienstadt.

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 Dolly Haas Family Collection documents the significant events in the lives of several Haas family members and it also contains some details of the early career of Dolly Haas. About half the collection consists of family correspondence. In addition there are a diary, wedding papers of Charles and Margarethe Haas, photographs, educational certificates of Dolly Haas and her sister Margarete, some articles, and various other family documents.

This collection holds personal and official documents, correspondence, genealogical information, biographical manuscripts and photographs related to the Feith, Lyon and Katz families. Most of the documents pertain to Erna Bonette, Fred Gustav and their son Henry Arthur Katz. The collection focuses on their lives in Germany and the United States as well as their emigration via Luxemburg and Portugal. It also holds materials pertaining to members of the extended Katz and Lyon families and their ancestors, including the Feith family. Also included is material about a Mikveh from the 15th century in Siegburg, Germany.

The collection contains three circumcision registers (Mohelbuecher) with some entries from Prague, 1816 and Baiersdorf, 1819 and mostly from Munich, 1826-1885. In addition there is a ‘Memorbuch’ from Fuerth, Bavaria.

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.

This collection documents the life and work of Frederick (Fritz) Ritter, an actor, writer, and academic. Included are manuscripts of published and unpublished writings, articles, reviews, clippings, notes, personal documents, and photographs.

This collection contains documents and artifacts belonging to George and Hildegard Brandes Lewin and their family members. In addition to vital records, correspondence and photographs, there are handwritten music manuscripts and pencil drawings.

Documents and correspondence related to the Friedmanns' emigration from Germany and Cuba via the famous S. S. St. Louis (they were the only family who disembarked in Cuba), as well as documents related to the freezing of their assets and Jewish forced contributions in Germany in 1939.

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.

This collection contains a large amount of business and legal correspondence and documents pertaining to Auerbach's tenure with Tri-Ergon AG and Tobis Tonbild Syndikat AG, most of which revolve around legal proceedings (patent and civil) in Germany, Switzerland, and the United States concerning Tri-Ergon's sound-on-film technologies which had become film industry standard. The collection also has a folder of Auerbach's personal papers, a considerable number of family and personal photographs (some arranged in albums), some personal correspondence, and a few manuscripts for film projects.

This collection details the lives and immigration experiences of Herta and Leo Leab. Given Herta Leab's experience as an executive in the Scherk cosmetics company and as the owner of her own company, Hedda Maar Cosmetics, it includes significant material on the cosmetics industry in Germany and the United States. Losses suffered by the Marcus, Liebeskind, and Scherk families in Nazi Germany and the Leabs' efforts to receive restitution are also well documented, along with some material on the town of Gilgenburg (now Dabrowno, Poland) and World War I. The collection is comprised of extensive personal and business correspondence, family and official papers, notebooks, clippings, and a few photographs.

The Hirschland Bank and Family Collection contains the family papers and banking records of the Hirschland banking firm established by Simon Hirschland in Essen. Family papers pertain to members of the Hirschland, Grünebaum, Neumann and other families, with an emphasis on family members' emigration and role in the family firm. Banking records focus on the history of the family firm from the 1930s through the 1960s, including records of successor financial firms. The collection includes prolific correspondence, banking files and financial records, family papers, official documents, photographs and photo albums, contracts, and other papers.

This collection documents the professional and personal lives of John (Hans) and Trude Schiff, with emphasis on John Schiff's career as a professional photographer. Although the greater part of the collection focuses on his photography, the collection additionally holds papers pertaining to the Schiffs' immigration, legal and financial papers pertaining to restitution from Germany, documentation of Trude Schiff's early medical career, and personal correspondence and photographs. Aside from the preponderance of photographs, the collection holds letters, address books, exhibit catalogs, and official documents, and a few clippings.

The John L. Englander Family Collection describes the life of John L. Englander's mother and her family members. From 1937 to 1943 they corresponded between America, where John’s sister Elisabeth lived, and Augsburg. The letters describe their growing desperation and the need to send the children (Elisabeth and Hans, Elisabeth's twin sister stayed in Germany) out of Germany. The correspondence is the largest part of the collection. It furthermore contains poetry books and some photographs.

This collection contains correspondence, family keepsakes, legal records and other papers of the John Peters family, descended from the Pinkus family of Upper Silesia. The family was notable for its large textile factory in Neustadt, Germany (now Prudnik, Poland) and involvement in local culture, politics, and civil life. "Aryanization" forced Hans Hubert Pinkus, John’s father, to emigrate and take his family to the UK in 1939. The John Peters (Pinkus) Family Papers document the lives and the relationships of these men and their families in the decades after WWII, including legal applications for restitution.

The Julius and Elisabeth Hirsch Collection holds the papers of this couple, with much of the collection consisting of family correspondence. Prominent subjects include the immigration of family members and genealogy of the family. In addition to extensive correspondence and family trees the collection includes notebooks, essays and articles, newspaper clippings, photographs, early drafts of Julius Hirsch's family memoir, and research notes.

This collection contains a large volume of correspondence, as well as manuscripts, diaries, scrapbooks, and clippings all documenting the cultural production of the theater critic and dramatist Julius Bab. The correspondence notably contains large amounts of original letters from Gustav Landauer, Gerhart Hauptmann, Richard Dehmel, and Fritz Mauthner, and several other leading cultural and political figures from the first half of the 20th century.

This collection documents the history and some of the activities of the Kartell-Convent deutscher Studenten jüdischen Glaubens and its American successor organizations. Among the records are financial papers, organizational correspondence, published and unpublished essays and articles, photographs, autograph books, meeting minutes and reports and publications.

This collection contains several business papers of the cotton mill M. S. Landauer in Hürben, Baden-Württemberg, and Augsburg, Bavaria, as well as several Landauer family documents and some correspondence. A large second series consists of extensive Landauer family trees.

The collection contains biographical notes on Lene Schneider-Kainer; photographs of her and signed photographs of the German author Bernhard Kellermann; and an album with newspaper clippings, magazine articles, and photographs. The album covers the years 1929-1951, and includes clippings pertaining to Schneider-Kainer, her work, and exhibits of her work; magazine articles concerning her trip through Asia with Kellermann, some written by him, illustrated with photographs of her related paintings; and photographs of Kellermann, Schneider-Kainer, and her paintings.

Series V of the Leo Baeck Institute Institutional Archives consists of clippings, photographs, A/V materials, and a few other original documents that have been assembled at LBI New York, 1955-1997.

The Leo Breslauer Collection documents the professional career of Rabbi Leo Breslauer, and to a smaller extent, his personal life, especially in relation to his and his family’s departure from Germany. Prominent topics include his rabbinical work at congregations in Fürth, Germany and in New York City, his writings, and his thoughts on Zionism.

The collection contains documents pertaining to the life and work of historian Ludwig Oelsner. Included in the collection is bound book of poetry containing 106 handwritten poems by Oelsner; a bound album containing university degrees, certificates, handwritten and signed letters by historian Leopold von Ranke, articles by Oelsner, articles about Oelsner's career, book reviews, obituaries, eulogies, and photograph of Oelsner on the cover; honorary doctoral diploma with seal from the University of Wrocław; and membership certificate of the Freies Deutsches Hochstift. The collection also contains three Red Cross letters between Anna Mottek in London and her brother-in-law Eugen Mottek in Berlin dated between February 1941 and January 1942.

This collection contains a wide array of vital records, documents, correspondence, and clippings, documenting the life of several generations of the Rosenberger family.

This collection includes theater programs, clippings, a company history, and a few personal documents and papers pertaining to the maternal relatives of Margot Gerson née Horwitz, including the Stern family (especially the opera singer Frieda Ernesti (Lachmann-Stern), the Hess/Hessdörffer families, and the Schiff family.

This collection portrays the significant life events of members of the related Malachowski and Wertheimer families. The bulk of the collection consists of family photographs. Other materials include wedding documentation, restitution and financial correspondence, and a smaller amount of personal correspondence, personal and professional papers of family members.

The Paul Egon Cahn Collection holds personal and official papers of Paul Egon and Senta Ilse Cahn and their families, as well as about one thousand personal and family photographs.

The collection contains papers including vital documents, membership cards, awards, medals, diaries, memoirs, diaries, manuscripts, legal papers, correspondence, business records, wills, genealogies and family histories regarding the Pinkus family, notable textile manufacturers in Neustadt (now Prudnik, Poland) in Upper Silesia, and their personal and business affairs. The family was also highly regarded for its support of civic and cultural affairs in the area, and corresponded with several notable cultural figures.