Records pertaining to the life and business activities of Walter Ornstein, proprietor of beauty salons and purveyor of cosmetics. These include business records and patents pertaining to Goubaud, the perfume business that Max and Elsa Fahrer began in Vienna and that Walter Ornstein reestablished in New York. Also included are photograph albums, song lyrics and letters from a suitor of Gertrude Goldschmidt that date to her life in Vienna prior to emigration and marriage to Walter Ornstein.

Contains genealogical materials, correspondence, photographs, oral histories, and other information documenting the history and activities of the Warshaw family.

This collection contains material pertaining to the sociologist Werner Cahnman and his wife, the biophysicist Gisella Levi Cahnman. It primarily documents the early years and immigration of Werner Cahnman, as well as his and his wife's careers in the United States. It also illustrates the immigration of family members. Papers in this collection include a large amount of photographs, correspondence, diaries, some writings, official papers, and restitution files.

This family collection primarily focuses on the immigration of Werner and Vera Gamby from Hamburg to New York. In addition, it documents the immigration of Vera Gamby's parents and the attempted immigration and later deportation of Werner's mother, aunt, and other family members. The collection also contains documentation and research on family genealogy and photographs of family members. The collection includes correspondence, photographs and photo albums, official documents, family trees, and unpublished manuscripts by family members.

The Werner Cohn Collection contains papers of members of the Cohn and related families. Documentation especially focuses on the family's experiences during the 1930s-1940s and the compensation for their losses during this period. The collection encompasses personal correspondence and papers, including official documents of family members, photographs, notes and notebooks, and a few newspaper clippings and other articles. About half the collection consists of restitution correspondence and documentation.

The Werner Warmbrunn Collection documents life and professional activities of Werner Warmbrunn and to a smaller extent, members of his immediate family. The collection consists of correspondence, diaries and memoirs, educational documents, printed materials, and unpublished poetry by David Warmbrunn and Werner Warmbrunn.

The collection documents Willy Nordwind’s efforts to bring as many German Jews as possible out of Germany before World War II. Included here is correspondence with those who had arrived or those whom Willy Nordwind was still trying to bring over.

The Wilmersdoerffer/Wilmers Family collection pertains to the family of the twins John Geoffrey Wilmers (né Hans Max Wilmersdoerffer) and Marianne Gourary (née Wilmersdoerffer), who were born in Munich, Bavaria, Germany, in 1920, and eventually emigrated to England and the United States, respectively. The collection contains a small amount of family papers, three family trees, and a few secondary materials containing biographical information pertaining to family members. Families mentioned in the family trees (originating in Bavaria and, in part in Württemberg) include: Wilmersdoerffer (Wilmers); Oberndoerffer; Haymann; Schimmelburg; and Nauheim (Norland).

This collection contains a copy of a privately printed genealogical chronicle of the Windmüller family and of the Jewish community of Beckum, as well as original materials regarding the Windmueller's resettlement from Germany to the United States, including appraisal and sale documents for their factory in Beckum.

The Wolf-Oppenheimer Collection provides details on the lives, both personal and professional of more than three generations of members of the related Wolf and Oppenheimer families. Most prominently represented among the collection's papers are Hermann and Irene (née Oppenheimer) Wolf and their daughter Marlies (née Wolf) and Eugene Plotnik, but the papers relate to many other family members as well. The collection includes personal papers, official and educational documents, family correspondence, photographs, family trees, articles as well as personal family writing, and newspaper clippings.

Manuscripts, vital documents, correspondence, heraldry, and genealogical materials pertaining to Wolf Popper and his family, emphasizing Wolf Popper’s studies at the Hawtreys Preparatory School in England and to the family’s ennobled heritage. Also included is a manuscript about the mezzo-soprano Mathilde Marchesi, née Graumann (March 24, 1821 – November 17, 1913), who made her name as a singing teacher in Vienna, Paris and other European conservatories.

The collection holds two autobiographical writings by the artist Elisabeth Model. One work centers on her husband’s persecution by the Nazis in Amsterdam, their narrow escape with their sons Wolfe and Peter, and her sister Mali to New York, and their life in the United States. Her second work focuses on her life in relation to various places and people that impressed her. Also included are family photo albums, some correspondence, and other documents that constitute addenda to the original Elisabeth Model Collection, AR 6306.

The Zickel Family Collection consists primarily of correspondence compiled in the emigration of the siblings Georg, Luise, and Anna Zickel from Nazi Germany, with the aid of their cousin Lina Factor and her husband. It also includes some documentation of biographical data about the Zickel siblings.