This series consists of a variety of materials of family members not represented elsewhere in the collection. Included are diaries, correspondence, documents, photographs, including photographs of White, Poole, Morris, and other related families, genealogical papers, various ephemera, and printed matter. Among the miscellaneous family material can be found papers of the Delafield Family Association, a review of John Ross Delafield's Delafied: The Family History (1945), book plates, information about the "triple funeral" of Joseph, Henry, and Edward Delafield, correspondence concerning the Delafield family in the U.S. Army, a pamphlet by John Ross Delafield about the family vault in Green-Wood Cemetery, Brooklyn, New York, photocopies of several pages of genealogy in the oldest known family Bible (1713), as well as other general material, and printed matter.