Family Names Starting with the Letter O

G004995 Oak Family Register Nathaniel Oak of Marborough, Mass. And Three Generations of His Descendants in Both Male and Female Lines Oak, Henry Lebbeus Los Angeles, CA 1906
 
G004956(ND) Oakley John Milton Oakley his Ancestors and Probable Ancestors Downing, Lena Allen Chicago, IL 1924
 
G004975(ND) Oatman Othman, Van Otman, Otman, Outman, Oatman: Some of the Descendants of Johannes Outman, 1654-1716, and His Wife Femmetje Kock, 1654-1732: Typescript Osborn, W.E. and Ralph I. Oatman 1941
 
G004928 Oberholtzer Some Account of Jacob Oberholtzer who settled, about 1719, in Franconia Township, Montgomery County, Pennsylvania and of Some of his Descendants.. Loomis, Elisah S. Cleveland, OH 1931
 
G004937 Oberholtzer A Genealogical Record of the Descendants of Martin Oberholtzer Together with Historical and Biographical Sketches Fretz, Rev. A. J. Milton, NJ 1903
 
G004976 Obermayer Overmyer, History and Genealogy from 1688 to 1905 Overmyer, Barnhart B. 1905
 
G004934 O'Brien The O'Briens of Machias, ME., Patriots of the American Revolution…. Sherman, Rev. Andrew M. Boston, MA 1904
 
G004954 O'Brien The Decendants of Henry Martin O'Brien and his Wife Lydia Houghton with Sketches of the Families of O'Brien, Houghton, Evelyn, Hely and Day Miller, Willis H. Hudson, WI 1956
 
G004967 Ochterloney The Ochterloney Family of Scotland, and Boston, in New England Watkins, Walter Kendall Boston, MA 1902
 
G004963 O'Coners The O'Conors of Connaught: An Historical Memoir O'Conor Don, Charles Owen O'Conor Dublin 1891
 
G004962 O'Conner The O'Conner-Conner-Simmons Families O'Conner, Lula Price Southern Pines, N.C. 1941
 
G004979 O'Daniel Snatches of O'Daniel, Hamilton, and Allied Ancestry and History in Maryland and Kentucky O'Daniel, Victor Francis Somerset, OH 1933
 
G004968 Odell Odell Genealogy: United States and Canada(1635-1935), Ten Generations in America in Direct Line Pool, Minnie A. Lewis Monroe 1935
 
G004938 O'Dempsey An Account of The O'Dempsey Chiefs of Clan Maliere Mathews, Thomas Dublin, Ireland 1903
 
G004935 Odiorne Genealogy of the Odiorne Family in America. Revised Edition Odiorne, David Walter Ann Arbor, MI 1967
 
G004987 Odiorne Genealogy of the Odiorne Family with Notices of other Families Connected Therewith. 1875
 
G004957 O'Donnell John O'Donnell of Baltimore His Forbears and Descendants Thornton-Cook, Elsie Prentys London, England 1934
 
G004939 Offley An Account of the Offley Family, Written in the Days of James I by an Unknow Author Bower, G. C. and H. W. F. Harwood Exeter, England 1904
 
G004940 Offutt Denton Offutt, Employer and Friend of Lincoln at New Salem Offutt, James S. La Grange, IL 19??
 
G004925 Ogden The Ogdens of South Jersey. The Descendants of John Ogden of Fairfield, Connecticut and New Fairfield, NJ. Born 1673, Died 1745 Wheeler, W. O. Morristonw, NJ 1894
 
G004944 Ogden Ogden-Preston genealogy : the ancestors and descendants of Captain Benjamin Stratton Ogden and his wife Nancy (Preston) Ogden Stone, Josie Powell St. Peters, MN 1914
 
G004950 Ogden Descendants of Rebecca Ogden and Caleb Halstead Wheeler, William Odgen Morristown, NJ 1896
 
G004986 Ogden Descendants of Robert Ogden, 2nd Halsey, Edmund D Amenia, NY 1896
 
G004989 Ogden Odgen Family History in the Line of Lieutenant Benjamin Ogden, of New York Vermilye, Anna S Orange, NJ 1906
 
G004991 Ogden The Ogden Family in America Elizabethtown Branch and Their English Ancestry… Wheeler, William Ogden Philadelphia, PA 1907
 
G004996 Ogden The Quaker Ogdens in America. David Ogden of Ye Goode Ship "Welcome" and His Descendants 1682-1897… Ogden, Charles Burr Philadelphia, PA 1898
 
G004949 Ogle A Short History of the Ogle Family Kirkpatrick, Anna Ogle Morrison, Ill. 1927
 
G004952(ND) Ohi A Compilation of Historical Records and Personal Records of the Ohi, Shook (Schuck) and Prell Families. Cook, Lily Prell, et al Santa Maria, CA 1946
 
G004953(ND) Okleshen Geneology [sic] Okleshen, Gregory, Stih, Steh, Babich Families Stih, John A Lasalle, IL 1965
 
G004930 Olcott Thomas Olcott One of the First Settlers of Hartford, Connecticut. Revised Edition with Explanatory Preface and Important Additions Olcott, Henry S. Albany, NY 1874
 
G004969 Olcott The Olcott Family of Hartford, Connecticut in the Line of Eunice (Olcott) Goodwin, 1639-1807 Starr, Frank Farnsworth Hartford 1899
 
G004947 Oldfather The Genealogy of the Oldfather Family Longman, Rufus Adolphus Cincinnati 1911
 
G004970 Olds The Olds (Old, Ould) Family in England and America… Olds, Edson Baldwin Washington, D.C. 1915
 
G004929 Olin A Complete Record of the John Olin Family, the First of That Name Who Came to America in 1678. Containing an Account… Olin, C. C. Indianapolis, IN 1893
 
G004971 Oliphants The Oliphants of Gask: Records of Jacobite Family Maxtone-Gragam E. London 1910
 
G004972(ND) Oliver Oliver-Miner Ancestors and Descendants Oliver, Frederick L. and Myrtle M. Jilson Newton 1956
 
G004943 Olmstead Genealogy of the Olmsted Family in America Olmsted, Henry King, M.D. and Rev George K. Ward New York, NY 1912
 
G004992 Olmstead An Abridged Genealogy of the Olmstead Family of New England Thomas, Elijah L. New York, NY 1869
 
G004927 Olney A Genealogy of the Descendants of Thomas Olney, as Original Proprietor of Providence, RI, Who Came from England.. Olney, James H. Providence, RI 1880
 
G004994 O'Madden Genealogical, Historical and Family Records of the O'Maddens of Hy-Many, and Their Decendants Madden, Thomas More Dublin, Ireland 1894
 
G004985 O'Meagher Some Historical Notices of the O'Meaghers of Ikerrin. O'Meagher, Joseph New York, NY 1890
 
G004926 Onderdonk Genealogy of the Onderdonk Family in America Onderdon, Elmer NY, NY 1910
 
G004983 O'Neill The Will and Family of Hugh O'Neill, Earl of Tyrone: (with and Appendix of Genealogies) Walsh, Paul Dublin, Ireland 1930
 
G004964 O'Neills The O'Neills in Spain: O'Donnell Lecture Walsh, Micheline Kerney Dublin 1957
 
G004951 Ong The Ong Family of America Ong, Albert R. Martins Ferry, OH 1906
 
G004973 Onslow The Onslow Family, 1528-1874: With Some Account of Their Names Vulliamy, C.E. London 1953
 
G004988 OpDyck The Op Dyck Genealogy. Containing the Opdyck-Opdycke-Opdyke-Updike American Descendants Opdyke, Charles Wilson Albany, NY 1889
 
G004982 Opie Supplement and Correction to the Oppie-Opie Genealogy: Entitled William Oppie of Somerset County, New Jersey and Some of His Descendants, With Other O Van Ness, Esther Opie Phoenix, Ariz 1966
 
G004984 Oppie William Oppie of Somerset County, New Jersey and some of His Descendants with Other Families Mentioned Van Ness, Ester Opie and John Eldrige Ann Arbor, MI 1958
 
G004974 Orelebar The Orlebar Chronicles in Bedfordshire and Northampshire, 1553-1733, or, The Children of the Manorhouse [sic] and Their Posterity Orlebar, Frederica St. John London 1930
 
G004948 Ormsby A Short Account of the Family of Ormsby of Pittsburgh Page, Oliver Ormsby Albany, NY 1892
 
G004941(ND) Orr Ancestors and Descendants of Russell Orr and Eleanor Winans Orr Petitt, Mildrrd Talbert Jerseyville, IL 1967
 
G004959 Orr Life History of Thomas Orr, Jr. Pioneer Stories of California and Utah. ----- ----- 1930
 
G004960 Orr Nine Generations of Orrs in America: 1700-1954, with Information Concerning Their Marriages into the Families of Scott, Jones, Hull, Watson, and Orr, Warren H. Chicago, IL? 1954?
 
G004993 Orton An Account of the Descendants of Thomas Orton of Windsor, Connecticut, 1641 Orton, Edward Columbus, OH 1896
 
G004931 Orvis A History of the Orvis Family in America Orvis, Francis W Windsor Locks, CT 1922
 
G004945(ND) Osborn Chase Salmon Osborn Warner, Robert M Ann Arbor, MI 1960
 
G004946 Osborn Genealogy of the Osborn Family Runyan, Henry Princeton, N.J. 1891
 
G004932 Osgood A Genealogy of the Descendants of John, Christopher, and William Osgood Who came From England and Settled in New England… Osgood, Ira Salem, MA 1894
 
G004981 Osman Study of the 1658 and 1686 Deposition of Thomas Osman: and Early History of Hashamomuck in the Town of Southold, Long Island, NY Baker, Wesley and Arthur Channing Downs ----- 1969
 
G004924 Otis A Genealogical and Historical Memoir of the Otis Family in America Otis, William Augustus Chicago, IL 1924
 
G004961(ND) Otis Notes on the Otis Family and Related Families Clark, David Sanders Washington, D.C. 1965
 
G004965 O'Toole The O'Tooles, Anciently Lords of Powerscourt(Feracualan), Fertire, and lmale:With Some Notices of Feagh Mac Hugh O'Bryne, Chief of Clan-Ranelagh O'Toole, John Dublin 1869
 
G004966(ND) O'Toomeys The O'Toomeys of Croom, and Their Descendants Toomey, Thomas Noxon Saint Louis, Mo. 1920
 
G004980 Outwater Some Genealogical Data of the Outwater, Breasted, Bertholf, Lozier, Van Bussum, Cudeback and Provoost Families ----- ----- 1924
 
G004933 Overton The Early Descendants of Wm. Overton & Elizabeth Waters of Virginia, and Allied Families Anderson, W. P. 1938
 
G004990(ND) Overton The Early Decendants of William Overton & Elizabeth Waters of Virginia and Allied Families Anderson. W. P. Cincinnati, OH 1938
 
G004936 Owen Descendants of John Owen of Windsor Connecticut (1622-1699). A Genealogy Owen, Ralph D., editor Philadelphia, PA 1941
 
G004955 Owen Genealogy of the Descendants of Daniel Owen, Jr., of McHenry, Il, with Especial Attention Given to the Descendants of his Son, Edwin Mortimer Owen and Owen, Charles S. Chicago, IL 1947
 
G004977(ND) Owen Owen Family Records Seaver, J. Montgomery Phiadelphia, PA 1929
 
G004978 Owen Second Reunion of Descendants of John Owen of Windsor, Connecticut: Held at the Wke Robin Inn, Lakeville, Conn., Saturday, June 18, 1938 ----- ----- 1938
 
G004942 Oxenbridge Oxenbridges of Bred Place, Sussex and Boston, Massachusetts. Cooper, William D. London, England 1860
 
G004958 Oyer Joseph Oyer, 1814-1866, Pioneer Immigrant Oyer, Verle Christian and Margaret ----- 1963