- Oldrige
-
Mary (Mrs.) (Wells) b. circa 1730
- Olds
-
Jean Mayo b. 1903, d. 1985
- Oleand
-
Cordelia b. 1830, d. before 1875
- Oleson
-
Mary b. circa 1838
- Olin
-
Clara M (Mrs.) (Wells) b. circa 1860
- Oliphant
- Olive
-
Ethelwyn b. 1873, d. 1896
- Oliver
-
Anna G (Mrs.) (Wells) b. 1862Charity Margaret b. 1832, d. 1924Charlotte E (Mrs.) (Wells) b. circa 1865Delila (Mrs.) (Wells) b. 1854Elavesta b. 1902, d. 1993Elizabeth b. 1828, d. 1903Elizabeth M b. circa 1833Emma (Mrs.) (Wells) b. 1876Franny b. circa 1790Jennette (Mrs.) (Wells) b. circa 1840, d. circa 1930Lela b. circa 1892Lucy E (Mrs.) (Wells) b. 1871Margaret b. 1832, d. 1924Margaret b. circa 1850Margarette Jane (Mrs.) (Wells) b. 1850, d. 1883Martha b. 1756, d. 1840Martha Jane b. 1889, d. 1968Maryetta b. circa 1850Mattie (Mrs.) (Wells) b. 1875, d. 1945Mattie Irene b. 1906, d. 1984May b. 1900, d. 1945Melvina b. 1869Minnie Jane b. 1898, d. 1979Nancy Eleanor b. 1841, d. 1927
- Oliver (cont.)
-
Rebecca b. 1750, d. 1798Rebecca b. 1780Rhoda b. circa 1760, d. circa 1802Sarah (Mrs.) (Wells) b. circa 1865Sarah Ann b. 1820, d. 1898Sophronia G b. 1836Thyrze b. 1882Zena May b. 1900, d. 1945
- Ollie
-
Foy b. 1931, d. 1998Ollin J b. 1875, d. 1906
- Olmstead
-
Emma (Mrs.) (Wells) b. 1852
- Olmsted
-
Julia Theresa (Mrs.) (Wells) b. 1823, d. 1877Mercy (Mrs.) (Wells) b. 1768, d. 1861
- Olney
-
Lucina b. circa 1760, d. 1813
- Olpp
-
Clara (Mrs.) (Wells) b. 1878, d. 1963
- Olsen
-
Alta Almira Augusta b. 1892, d. 1984Nena Sophia b. 1879
- Olson
-
Alice Irene (Mrs.) (Wells) b. 1891, d. 1967Emily Louise b. circa 1920Esther b. 1902Helga Ringness b. 1871, d. 1934
- Onions
-
Annie (Mrs.) (_____) b. 1873
- Onken
-
Sophia Henrietta Margaret b. 1901, d. 1970
- Onsby
-
Elizabeth b. circa 1715, d. after 1785
- Onstott
-
Ann (Mrs.) (Wells) b. 1822, d. 1895Cora Bell b. circa 1875Lucinda (Mrs.) (Wells) b. circa 1861
- Oosterhout
-
Marytjen b. 1710/11, d. 1758
- Openheimer
-
Lillie b. 1874, d. 1944
- Orahood
-
Susannah (Mrs.) (Wells) b. 1831, d. 1909
- Orchard
-
Tersia Addie (Mrs.) (Wells) b. 1841, d. 1912
- Orcutt
-
Ida E (Mrs.) (Wells) b. 1876Marion Elsie b. 1923
- Ord
-
Nancy E (Mrs.) (Wells) b. circa 1876
- Ordway
-
Betsey b. circa 1810Mary Ann b. circa 1844Tabitha S b. 1812, d. 1848
- Ore
-
Elizabeth b. circa 1759
- Orill
-
Sophia M (Mrs.) (Wells) b. 1861, d. 1922
- Orin
-
Lucy Bell (Mrs.) (Wells) b. 1895, d. 1973
- Orlando
-
Clemmet b. 1874, d. 1934
- Orme
-
Rebecca b. 1790
- Orndorff
-
Rhoda b. 1802, d. 1871
- Orner
-
Elizabeth b. circa 1830
- Orr
-
Agnes b. 1920, d. 2004Annie Lois (Mrs.) (Wells) b. 1901Birdie Sylvia b. 1901, d. 1978Catherine Elizabeth b. circa 1842, d. 1878Cornelia Almira (Mrs.) (Wells) b. 1833, d. 1910Debra Diane b. 1956, d. 2006Ella Mary b. 1853, d. 1933Jessie (Mrs.) (Wells) b. 1913, d. 2006Lucinda b. circa 1873Sophia b. 1833Sophia b. 1833