DeLong: Pioneer Palatine pilgrims [Pennsylvania] 1928
DeLongs of New York and Brooklyn: A Huguenot family portrait 1972
DeMARANVILLE Genealogy, descendants of Louis DeMaranville 1921
DEMAREST: David des Marest of the French Patent on the Hackensack & his descendants 1938
DEMAY-WILSON: The Demay Family and the Wilson Family
DEMING: Genealogy of descendants of John Deming of Wethersfield, CT, with historical notes 1904
Denham family of Maine
DENIO: Genealogy of Aaron Denio of Deerfield, MA, 1704-1925
DENISON Genealogy: record of the ancestors & descendants of James Post Denison 1939
Denison Memorial, Ipswich, Mass., 1882.
DENISON: Record of the descendants of Capt. George Denison, of Stonington, CT. 1881
DENISON: Record of the descendants of Samuel Denison, late of Floyd, Oneida Co., NY 1884
DENMAN Family History: From the Earliest Authentic Records Down to the Present Time
DENNIS: The Family of William Calvin Dennis (Softcover)
DENNISON Family of N. Yarmouth & Freeport, ME, Abner Dennison & descendants, by G.M. Rogers; David Dennison & desc.
DENNISON: Genealogy of the Dennison family from George Dennison, 1725.
DENNISTON: A Record of the descendants of Ezekial Denniston, son of Charles Denniston
DENNY Family in England & America: descendants of John Denny of Combs, Suffolk, England, 1439 1886
DENNY Genealogy 1944
DENNY Genealogy, second book: descendants of William Denny of Chester Co., Pennsylvania and allied families.