DUFFIELD Family: sketch of William Duffield of Venango Co., PA & his descendants 1905
DUFOUR: The Dufour saga: story of 8 Dufours who came from Switzerland & founded Vevay, Switzerland Co., IN 1942
DUKE - SYMES Family 1940
DUKE: Genealogy of the Duke-Shepard-Van Metre family, from civil, military, church recs. & documents 1909
DUKE: Henry Duke, Councilor, & his descendants & connections, comprising partial records of many allied families 1949
DUKEHART: My heritage: collection of authenticated biographical sketches of the author's ancestors
DULANEY: Something about the Dulaney (Dulany) family & sketch of the southern Cobb family 1921
DUMARESQ: Sketch of family of Dumaresq, with added reminiscences of James Dumaresq 1863
DUNAWAY: The Dunaways of Virginia 1959
DUNCAN - GIBSON Family 1905
DUNCAN-JOHNSON: The Duncan-Johnson Family Tree (Softcover)
DUNCAN: Descendants of William Duncan the Elder 1959
DUNCAN: Family register of Lewis Duncan & Harriet Kinnaird, his wife, with numerous bio. sketches 1905
DUNCAN: The North East Duncans, their kith and Kin, 1769-1932
DUNCAN: The story of Thomas Duncan and his six sons 1928
DUNCKLEE: Sketch of the Duncklee family & a history of the descendants of David Duncklee of Amherst NH 1908
DUNDAS - HESSELIUS 1938
DUNDORE: Genealogical record of the Dundore family in America 1881
DUNHAM Genealogy, & related families Billings, Powell, Hice, Gray, Root, Andrus 1956
DUNHAM: Ancestors and descendants of Richard Dunham of Pennsylvania and his wife Laura Allen
