Names |
Born |
Died |
| OAK | ||
| Susannah | born Jul 1833 | died 6 Apr 1907 |
| OAKES | ||
| Ruth | born 14 Feb 1895 | died 11 Apr 1977 |
| OBERG | ||
| Carl Frederick | born 22 Aug 1917 | died 23 Dec 1959 |
| OBERMAN | ||
| Leola Mae | born 28 May 1927 | died 17 May 1990 |
| O'BRIAN | ||
| Unknown | ||
| Mary E. | born Abt 1827 | died 1863 |
| O'BRIEN | ||
| Rosanna Sophia | born Sep 1836 | died 26 Dec 1926 |
| O'CONNELL | ||
| Alvina Louise | born 18 Jun 1908 | died 16 Jan 2001 |
| O'CONNOR | ||
| Abigail | ||
| O'CUNE | ||
| Randy A. | born 1981 | |
| ODAY | ||
| Unknown | ||
| ODELL | ||
| Mary | born Apr 1859 | |
| O'DELL | ||
| Martha Adaline | born 7 Apr 1856 | died 12 Jun 1925 |
| ODGEN | ||
| Janette | ||
| O'DONNELL | ||
| Iantha Evelyn | born 10 Feb 1942 | |
| OELTJEN | ||
| Mary Lou | ||
| OFFICER | ||
| Porter Henderson | born 5 Mar 1880 | died 15 Sep 1966 |
| OFFILL | ||
| Delila Bernadine | born 16 Nov 1895 | died 30 Jun 1938 |
| O'FLYNN | ||
| Bridget | born 1832 | |
| OGBORN | ||
| Henry | ||
| Henry | ||
| Lydia | ||
| William | ||
| OGG | ||
| Andrew J. | born 11 Oct 1827 | died 19 Jan 1907 |
| OGLESBEE | ||
| Blaine | ||
| OHM | ||
| Ronald | ||
| Stacey | ||
| OJERS | ||
| Charles H. | born 15 May 1851 | died 1909 |
| O'KILLEY | ||
| Sarah | born 1689 | died 1736 |
| O'LACY | ||
| Susan | born 3 Dec 1806 | died 11 Nov 1881 |
| OLCOTT | ||
| Emma Marvin | born 27 Sep 1866 | |
| Harriet Ann | born Abt 1819 | died 27 May 1868 |
| OLEARY | ||
| Julia Helen | born 1879 | |
| OLIN | ||
| Elisha | ||
| Frederick | ||
| OLIVER | ||
| Unknown | ||
| Elmer E. | born 13 Feb 1872 | died 13 Mar 1947 |
| Martha | ||
| Robert Shaw (Brig. General) | born 13 Sep 1847 | died 16 Mar 1935 |
| OLMSTEAD | ||
| Albert | born 26 Nov 1843 | |
| Caroline E. | ||
| Frank | ||
| Gertrude C. | ||
| Mabel J. | born 16 Feb 1911 | died 4 Dec 1972 |
| Silas Wright | born 12 May 1896 | died 3 Mar 1969 |
| William P. | ||
| OLNEY | ||
| James M. | ||
| Stephen H. | born 28 Sep 1814 | died 15 Mar 1894 |
| OLP | ||
| H. Warren | ||
| ONDERDONK | ||
| Elanor Baricklow | ||
| Elwood | born Abt 1870 | |
| Emily | born 22 May 1867 | died 1957 |
| John Barcalo | ||
| O'NEAL | ||
| Mary | ||
| Miles | ||
| O'NEIL | ||
| Catherine Agnes | born 12 Oct 1891 | died 14 Dec 1961 |
| O'NEILL | ||
| Catherine Ann | born 1892 | |
| OPDYCK | ||
| Johannes Lourenssen | born 16 Jun 1650 | died 3 Mar 1728/29 |
| OPDYKE | ||
| Celina | born 12 Apr 1815 | died May 1897 |
| OPELA | ||
| Andre | ||
| Francis Raymond | ||
| OPPEL | ||
| Carole Jane | born 7 Nov 1937 | |
| ORANGE | ||
| Lucretia | ||
| ORCHARD | ||
| Christian | born 1404 | died 1472 |
| OREGON | ||
| Gusin | ||
| ORM | ||
| Hazel | ||
| ORNDORFF | ||
| Olive Oleene | born 10 Dec 1901 | died 31 Mar 1984 |
| ORR | ||
| Corbett | ||
| ORTMAN | ||
| Henry F. | ||
| OSBORN | ||
| Amzi | ||
| Deborah | died 8 Aug 1902 | |
| Edna Mae | born 20 Apr 1898 | |
| J. H. | ||
| John | ||
| Maria L. | ||
| William | ||
| OSBORNE | ||
| Catherine Sheldon | born 1855 | |
| George | ||
| Mary Eliza | born 1836 | |
| Phebe | born 1741 | died Feb 1831 |
| Sarah Jane | born 28 Mar 1840 | died 13 Apr 1905 |
| Thomas E. | born 3 Feb 1804 | died 10 Jul 1874 |
| OSBURN | ||
| Barbara Jean | born 3 Dec 1929 | |
| OSTERHOLT | ||
| Dorothy J. | born 28 Mar 1910 | died 24 Jan 1998 |
| OSTRANDER | ||
| John S. | ||
| Sarah | ||
| OSTROM | ||
| Gerald Emerson | ||
| OTIS | ||
| Amy | born 26 Jun 1803 | died 14 Nov 1861 |
| Eunice | born 1790 | died 13 Jan 1870 |
| James R. | ||
| OUSLEY | ||
| Alonzo | born Sep 1871 | died 2 Jul 1957 |
| OUSTERHOUT | ||
| Unknown | ||
| OUTHWAIT | ||
| Isabelle | born Dec 1859 | |
| OVERTON | ||
| Joseph | ||
| OWEN | ||
| Franklyn E. | born 26 Sep 1810 | died 15 Sep 1854 |
| John | ||
| Mary | ||
| Roger | ||
| OWENS | ||
| Charles (Rev.) | ||
| Harry B. | ||
| Marian | ||
| OWRE | ||
| Joan | born 1590 | died 29 Sep 1631 |
| OXFORD | ||
| Norton Luther | born 15 Mar 1886 | died Dec 1971 |
| OYER | ||
| Bertha |