GUILFORD Family in America: pedigrees and genealogical notes of the Guilford and allied families 1898
Guilford Genealogy 1918
GUINNESS: Pedigree of the Magennis (Guinness) family of New Zealand and Dublin, Ireland 1897
GULICK: Descendants of Pieter Gulick, born about 1689, died 1774. 1959
GULLICK: Gullicks and allied families, 1653-1948, with supplement to 1952 & index
GUNN: A Complete family record: descendants of Reuben Gunn, Bernard Sweeney, Samuel Reaugh, Rev. James Dunn 1891
GUNN: The Gunns 1925
GUNNISON: A Genealogy of the Descendants of Hugh Gunnison of Boston, MA, 1610-1876. 1880
GUNTHER Family records, with notes on the families of Nagel, Schlossberger, Planer, Andrea, Urlsperger, Von Karpfen, McIntosh, etc. 1910
GURLEY: History and genealogy of the Gurley family 1897
GUSEMAN: Abraham Guseman descendants 1938
GUSLER: Partial history of the Gusler (Gossler) family, with notes on the Bennet and Wittmeyer families 1954
GUSTIN Family, being the story of the Thomas Gustin branch of the family tree, 2nd ed. 1949
GUSTIN GANG, being the story of the Thomas Gustin branch of the family tree
GUSTIN: Ancestry of John S. Gustin and his wife Susan McComb, including an acct. of John Hubbard, 2nd husband of Elinor Shepherd 1900
GUSTINE: The Gustine Compendium 1929
GUTHRIE: American Guthrie and allied families 1933
GUTHRIE: Brief history of a branch of the Guthrie family 1889
GUTHRIE: Henry Guthrie and John Lane Mason, their ancestors, descendants & collateral kin 1953
GUTHRIE: Records of the Guthrie family of Pennsylvania, Connecticut and Virginai with ancestry of those who have intermarried with the family.