Warburg family

Next to a short genealogical abstract, folder 1 contains two handwritten, German letters (one of them in Hebrew script) from Salman Ben M. Warburg (1789) and F.S. Warburg (1827), respectively.

The Gisela A. Weil Family Collection holds papers of several branches of the family. Prominently featured are papers of members of the Meyer, Weil, Warburg and Melchior families. These papers provide glimpses into family members' lives along with some biographical details on them. The collection includes correspondence; many articles and clippings; official papers; educational certificates; family narratives and a few family trees and photographs.

The Loeb Family Papers, 1893-1998 documents one of America’s most famous financial and political power couples of the 20th century—John Langeloth Loeb and Frances "Peter" Lehman Loeb, as well as their children, including Ambassador John Langeloth Loeb, Jr. The family history begins in 19th century America with the Loebs and Moses families (including Carl Loeb and Adeline Moses Loeb), and the Lehmans and Lewisohns (Arthur Lehman, financier and brother of New York State Governor Herbert Lehman, and Adele, daughter of businessman Adolph). The collection focuses on the lives of John and Frances, including the brokerage firm Loeb, Rhoades, and Co., as well as business, personal, family, and political correspondence, art collection documentation, philanthropic and financial records, and a host of family photographs and ephemera.

This collection contains materials about the family of Kurt and Ruth Neu. Personal materials include family correspondence, photographs, and genealogical information, while professional materials for both Kurt and Ruth Neu include unpublished typescripts.