| Cemetery O | ||||||||
| Last | First | Middle | Suff | Birth | Death | Cemetery | Source | Photo |
| Oakes | Evelyn | M | 1910 | 1999 | Phoenix | W | Photo | |
| Oakes | William | 1942 | Eastwood IOOF | S | ||||
| Oakes | William | James | 1909 | 1978 | Phoenix | OW | Photo | |
| Oard | Peter | Royal | 1889 | 1929 | Eastwood IOOF | S | ||
| Oates | Carl | Clinton | 1919 | 2007 | O | |||
| Oatman | Elmer | R | 1862 | 1931 | Eastwood IOOF | SDO | ||
| Oatman | Frank | Benjamin | 1859 | 1917 | Stearns | DW | Photo | |
| Oatman | Nida | S | 1872 | 1964 | Stearns | W | Photo | |
| Oatman | Sigowmey | Ame | 1865 | 1927 | Eastwood IOOF | S | ||
| Oatman | William | Frank | 1905 | 1946 | Stearns | W | Photo | |
| Obenchain | Alemeda | 1894 | 1968 | Woodville | SO | |||
| Obenchain | Bartlett | 1827 | 1908 | Jacksonville | D | |||
| Obenchain | Blanche | L | 1904 | 1985 | Central Point IOOF | O | ||
| Obenchain | Carrie | C Miller | 1855 | 1929 | Jacksonville | |||
| Obenchain | Catherine | Breen | 1881 | 1931 | Jacksonville | D | ||
| Obenchain | George | Ernest | c1879 | 1954 | Woodville | S | ||
| Obenchain | Hannah | Jacksonville | ||||||
| Obenchain | John | 1801 | 1884 | Jacksonville | ||||
| Obenchain | John | Allen | 1842 | 1913 | Jacksonville | D | ||
| Obenchain | Lorine | A | 1871 | 1939 | Jacksonville | |||
| Obenchain | Madison | 1846 | 1896 | Jacksonville | ||||
| Obenchain | Maldoren | 1859 | 1928 | Jacksonville | D | |||
| Obenchain | Margaret | Deady | 1800 | 1888 | Jacksonville | O | ||
| Obenchain | Mary | F Miller | 1849 | 1873 | Jacksonville | |||
| Obenchain | Mat | 1820 | 1889 | Jacksonville | ||||
| Obenchain | Nancy | Morris | 1836 | 1926 | Jacksonville | D | ||
| Obenchain | Stella | 1883 | 1969 | Eastwood IOOF | S | |||
| Obenshain | Earl | W | 1912 | 2003 | Hillcrest Memorial M | O | ||
| Oberg | Patricia | Lou Lull | 1933 | 1996 | Jacksonville | |||
| OBrien | Barbara | Constance | 1887 | 1945 | Mountain View | SW | ||
| OBrien | Bessie | 1886 | 1918 | Woodville | S | |||
| OBrien | Bessie | 1905 | 1907 | Woodville | S | |||
| OBrien | Cora | c1870 | 1950 | Jacksonville | ||||
| OBrien | Dorothy | C | 1918 | 2007 | O | |||
| OBrien | Flora | Offenbacher | 1868 | 1942 | Jacksonville | |||
| OBrien | Gerald | Robert | 1941 | 2008 | O | |||
| OBrien | Hazel | Elida | c1896 | 1985 | Mountain View | SO | ||
| OBrien | Helen | Louise | 1926 | 1980 | Phoenix | |||
| OBrien | Infants | Jacksonville | ||||||
| OBrien | Jack | Logtown | S | |||||
| OBrien | James | A | c1861 | 1928 | Butte Falls | D | ||
| OBrien | James | Alfred | 1874 | 1956 | Jacksonville | |||
| OBrien | John | 1828 | 1899 | Jacksonville | ||||
| OBrien | John | Edward | 1870 | 1952 | Jacksonville | |||
| OBrien | John | Glenn | 1945 | 2007 | O | |||
| OBrien | John | Henry | 1945 | 1967 | Butte Falls | |||
| OBrien | Joseph | S | 1863 | 1945 | Mountain View | SW | ||
| OBrien | Joseph | Thomas | 1894 | 1960 | Mountain View | SW | ||
| OBrien | Mary | 1852 | 1929 | Eastwood IOOF | SD | |||
| OBrien | May | E | 1863 | 1923 | Butte Falls | |||
| OBrien | Michael | c1847 | 1885 | Jacksonville | ||||
| OBrien | Oma | Elizabeth | 1938 | 1939 | Butte Falls | |||
| OBrien | Philip | A | c1865 | 1912 | Mountain View | SD | ||
| OBrien | Phyllis | Suzanne | 1949 | 1964 | Butte Falls | |||
| OBrien | Sarah | Charlotte Barkdull | 1843 | 1932 | Jacksonville | DO | ||
| OBrien | Thomas | c1854 | 1931 | Eastwood IOOF | SD | |||
| OBrien | Thomas | A | 1898 | 1928 | Butte Falls | D | ||
| OBrien | William | W | 1910 | 1972 | Mountain View | SWO | ||
| OBryan | Margaret | c1959 | 2006 | O | ||||
| OByrne | Alice | 1882 | 1967 | Stearns | W | Photo | ||
| Och | Paisley | Nickole | 2007 | Jacksonville | O | |||
| Ochs | Raymon | 1944 | 2008 | Eagle Point National | O | |||
| OConnell | William | Henry | 1864 | 1952 | Logtown | S | ||
| OConner | E | T | 1866 | 1925 | Eastwood IOOF | S | ||
| OConner | Francis | James | 1911 | 1991 | Mountain View | O | ||
| OConner | Samuel | S | 1863 | 1936 | Eastwood IOOF | S | ||
| OConner | Virginia | Katherun | 1870 | 1936 | Eastwood IOOF | SD | ||
| OConnor | Cecil | M | 1887 | 1948 | Phoenix | W | Photo | |
| OConnor | Josephine | Marie | 1918 | 1981 | Mountain View | SO | ||
| OConnor | Michael | Paul | 1920 | 1996 | Sterling Creek | |||
| OConnor | Nancy | Ann Hald | 1938 | 2004 | O | |||
| OConner | Warren | S | 1911 | 1913 | Phoenix | W | Photo | |
| ODay | Julia | Ann | 1945 | 2007 | O | |||
| ODay | Robert | 1946 | Mountain View | S | ||||
| Ode | Mary | Jane Bragg | 1931 | 2003 | O | |||
| ODell | John | W | 1927 | 2003 | O | |||
| Odell | Lettie | E Hotchkies | 1874 | 1910 | Central Point IOOF | D | ||
| ODell | Margaret | M | 1915 | 2006 | O | |||
| ODell | Samuel | c1959 | 2003 | O | ||||
| Oden | Ada | Mildred Smith | 1907 | 1980 | Butte Falls | O | ||
| Oden | Alfred | Francis | 1902 | 1974 | Woodville | S | ||
| Oden | Annie | May | 1881 | 1964 | Woodville | S | ||
| Oden | Betty | Rose | 1927 | 1928 | Mountain View | S | ||
| Oden | Bolger | Melvin | 1869 | 1943 | Woodville | S | ||
| Oden | Buddie | L L | 1874 | 1946 | Woodville | S | ||
| Oden | Cecill | 1902 | 1924 | Woodville | S | |||
| Oden | Clara | 1883 | 1953 | Woodville | S | |||
| Oden | Cordelia | 1839 | 1883 | Rock Point | ||||
| Oden | Curtis | C | 1892 | 1906 | Woodville | S | ||
| Oden | Emmeline | Brown | c1834 | 1912 | D | |||
| Oden | Ernest | 1896 | 1976 | Mountain View | SO | |||
| Oden | Everett | 1929 | 1929 | Eastwood IOOF | S | |||
| Oden | Harviel | 1890 | 1891 | Woodville | S | |||
| Oden | Henry | 1868 | 1953 | Woodville | S | |||
| Oden | Howard | William | 1903 | 1967 | Mountain View | S | ||
| Oden | James | Russell | 1938 | 1992 | Butte Falls | O | ||
| Oden | John | Thomas | 1862 | 1940 | Woodville | S | ||
| Oden | Lester | 1955 | Woodville | S | ||||
| Oden | Levi | Lewis | 1828 | 1913 | Rock Point | D | ||
| Oden | Lionel | A | 1895 | 1906 | Woodville | S | ||
| Oden | Mae | 1884 | 1966 | Woodville | S | |||
| Oden | Nelson | 1892 | 1966 | Woodville | SO | |||
| Oden | Norris | 1857 | 1927 | Woodville | SD | |||
| Oden | Ollie | Francis | 1863 | 1940 | Woodville | S | ||
| Oden | Osee | 1872 | 1943 | Woodville | S | |||
| Oden | Otis | Claire | 1908 | 1953 | Woodville | S | ||
| Oden | Robert | Howard | 1933 | 1986 | Mountain View | SW | ||
| Oden | Ruben | Ross | 1864 | 1929 | D | |||
| Oden | Vernon | Ray | 1928 | 1991 | Butte Falls | |||
| Oden | Vine | Abraham | 1862 | 1925 | Hill Dunn | DW | Photo | |
| Oden | Virgle | Stuart | 1859 | 1926 | D | |||
| Oden | William | Isaac | 1901 | 1977 | Butte Falls | O | ||
| Oden | William | L | 1926 | 2005 | Butte Falls | O | ||
| Oden | Winifred | B Haynes | 1929 | 1985 | Butte Falls | O | ||
| ODonaghue | Alfred | Ashland | S | |||||
| ODonaghue | Laura | 1827 | 1910 | Ashland | S | |||
| ODonnell | John | Patrick | c1950 | 2003 | O | |||
| ODonoughue | Margaret | E | 1867 | 1954 | Mountain View | SW | ||
| ODonoughue | Walter | 1859 | 1914 | Mountain View | SD | |||
| Oehrlein | George | J | Jr | 1935 | 2005 | Scenic Hills | O | |
| Oeser | Gordon | Karl | 1939 | 1963 | Mountain View | SW | ||
| Oeser | Karl | B | 1914 | 1996 | Mountain View | |||
| Oeser | Waldmar | Richard Morenz | 1863 | 1939 | Mountain View | SW | ||
| Oester | Stephen | 1817 | 1898 | Jacksonville | ||||
| Oestreich | Catherine | Selina | 1954 | |||||
| Oetinger | Archie | William | 1897 | 1964 | Mountain View | SW | ||
| Offel | Harold | 1920 | 2003 | O | ||||
| Offenbacher | Carrie | Cameron | 1878 | 1912 | Jacksonville | D | ||
| Offenbacher | Catherine | 1840 | 1906 | Jacksonville | D | |||
| Offenbacher | Charley | S | 1866 | 1893 | Jacksonville | |||
| Offenbacher | Charles | Leroy | 1923 | 1986 | Jacksonville | O | ||
| Offenbacher | Fred | 1875 | 1939 | Jacksonville | ||||
| Offenbacher | Frederick | Leon | 1902 | 1972 | Jacksonville | O | ||
| Offenbacher | Harry | Ray | 1892 | 1978 | Jacksonville | O | ||
| Offenbacher | Henry | 1872 | 1933 | Jacksonville | D | |||
| Offenbacher | John | 1871 | 1941 | Jacksonville | ||||
| Offenbacher | Lance | C | 1904 | 1974 | Jacksonville | O | ||
| Offenbacher | Lola | Fern Huber | 1906 | 1995 | Jacksonville | O | ||
| Offenbacher | Mamie | Cameron Blair | 1876 | 1962 | Jacksonville | |||
| Offenbacher | Minnie | Walter | 1890 | 1967 | Jacksonville | |||
| Offenbacher | Stella | Genevieve | 1903 | 1987 | Jacksonville | O | ||
| Offenbacher | Valentine | c1843 | 1885 | Jacksonville | ||||
| Offenbacher | Walter | 1885 | 1905 | Jacksonville | ||||
| Offenbacher | Walter | Vernon | 1927 | 1967 | Jacksonville | O | ||
| Offutt | D | Reno | 1906 | 1979 | Phoenix | O | ||
| Offutt | Ethel | Pearl | 1891 | 1980 | Eastwood IOOF | O | ||
| Offutt | William | c1887 | 1948 | Eastwood IOOF | S | |||
| Offutt | William | J | Jr | 1912 | 1913 | Eastwood IOOF | S | |
| OFlarety | Michael | J | 1903 | 1987 | Mountain View | SO | ||
| OFlock | Jack | R | 1909 | 2004 | O | |||
| OFlock | Jessie | M | 1910 | 2004 | O | |||
| Oftedal | Thor | A | 1935 | 2005 | O | |||
| Ogan | Eunice | Wood Richardson | 1831 | 1894 | Eastwood IOOF | SO | ||
| Ogg | Minnie | Jane | 1869 | 1925 | Ashland | S | ||
| Oggier | Agnes | J | 1862 | 1909 | Jacksonville | |||
| Oggiers | Frank | 1843 | 1898 | Jacksonville | ||||
| Ogilvie | Elizabeth | E | 1862 | 1949 | Hargadine | S | ||
| Ogle | Jacob | Henry | 1857 | 1930 | Mountain View | SWD | ||
| Ogle | Katie | Chitwood | 1864 | 1941 | Ashland | SW | ||
| Ogle | Mary | Jane | Mountain View | S | ||||
| Ogle | Sheldon | Knox | 1859 | 1937 | Ashland | S | ||
| Oglesby | Clarinda | C | c1839 | 1911 | Rock Point | SD | ||
| Oglesby | Mary | Jane | 1851 | 1933 | Jacksonville | |||
| Oglesby | Roscoe | C | 1833 | 1897 | Jacksonville | |||
