Obituary Index - Volume O
| LAST | FIRST | MAIDEN | SPOUSE | BIRTH | APXBTH | DEATH | APXDEATH | SOURCE | SRCDATE |
| Oakes | Gregory N. | | | 7/22/1936 | | 12/4/1997 | | | |
| Oakes | Jeffrey Lynn | | | 2/7/1957 | | 5/23/2001 | | RCP | 5/31/2001 |
| Oakes | Kathleen L. | | | 9/2/1950 | | 4/6/1969 | | RCP | 4/9/1969 |
| Oakes | Milton V. | | Donna | 12/25/1920 | | 1/19/2005 | | RCP/ON | 1/27/2005 |
| Oatman | Alma F. | Heise | William | 5/4/1889 | | 3/11/1980 | | RCP | 3/20/1980 |
| O'Brien | Gladys Louise | Warren | Donald | 5/23/1919 | | 6/30/1981 | | RCP | 7/9/1981 |
| O'Brien | Helen | Fehlandt | | | | | | RCP | 11/11/2004 |
| O'Brien | Sharon N. | Gransee | | 7/16/1946 | | 7/29/2002 | | RCP | 8/8/2002 |
| O'Callaghan | Susie | Connelly | Leo | 10/27/1925 | | 3/26/2005 | | RCP/ON | 3/31/2005 |
| O'Connell | Susan Elizabeth | Luebke | | 7/23/1944 | | 3/1/1988 | | RCP | 3/10/1988 |
| O'Connor | Irene B. | | | 8/23/1916 | | 4/16/1994 | | | |
| O'Connor | Joseph P. | | | 5/17/1913 | | 8/23/1997 | | | |
| Octenberg | Fred | | | 8/23/1886 | | 12/7/1961 | | RCP | 12/14/1961 |
| Odom | Albert S., Jr. | | | 8/11/1928 | | 11/11/2003 | | RCP | 11/20/2003 |
| O'Donnell | Agatha A. | | | 7/28/1927 | | 1/14/1992 | | | |
| Oehlke | Martha | Daumann | | 8/31/1879 | | 10/17/1971 | | RCP | 10/20/1971 |
| Oelke | | | Herman | 1/14/1868 | | 6/21/1939 | | | |
| Oelke | Benice | Mitchell | | 9/4/1889 | | 7/6/1964 | | RCP | 7/9/1964 |
| Oelke | Benjamin H. | | | 4/6/1893 | | 2/9/1980 | | RCP | 2/14/1980 |
| Oelke | Fred T. | | Bernice Mitchell | 5/4/1889 | | 12/28/1981 | | RCP | 12/31/1981 |
| LAST | FIRST | MAIDEN | SPOUSE | BIRTH | APXBTH | DEATH | APXDEATH | SOURCE | SRCDATE |
| Oelke | Martha Elizabeth | | | 1/1/1890 | | 7/26/1980 | | RCP | 7/31/1980 |
| Oelke | Meta H. | | Walter | 12/30/1894 | | 8/21/1977 | | RCP | 8/25/1977 |
| Oesterreich | Melva L. | | | 9/5/1938 | | 12/14/1991 | | | |
| Offerman | Lydia | Shilling | Otto | 11/30/1887 | | 3/8/1988 | | RCP | 3/24/1988 |
| Ohnstad | Manila G. | Graham | Oliver C. | 7/28/1898 | | 1/27/1975 | | RCP | 1/29/1975 |
| Ohrmundt | David G. | | | | | 9/20/1991 | Age 69 | RCP | 9/26/1991 |
| Olanick | Dolores T. | Buchko | | 1/9/1930 | | 4/20/1998 | | | |
| Oleson | James F. | | | 2/25/1876 | | 2/3/1971 | | RCP | 2/10/1971 |
| Oleson | Norman Hans | | | 11/8/1883 | | 6/18/1962 | | RCP | 6/21/1962 |
| Olewinski | Caroline | | | 12/31/1912 | | 8/4/1991 | | | |
| Olewinski | Stanley "Bennie" | | | 10/23/1901 | | 2/10/2000 | | | |
| Olinger | Phyllis Lucille | | | 8/25/1929 | | 11/11/1998 | | | |
| Olive | Florence L. | Stewart | William S. | 4/29/1878 | | 2/17/1968 | | RCP | 2/21/1968 |
| Olive | Samuel S. | | | 9/5/1900 | | 6/24/1993 | | | |
| Oliver | Chester Evans | | Victoria Adamski | 5/27/1910 | | 7/27/1968 | | RCP | 7/3/1968 |
| Oliver | Grace | | | 11/25/1892 | | 1/25/1972 | | RCP | 1/26/1972 |
| Oliver | Victoria | | | 6/7/1907 | | 2/20/1992 | | | |
| Olp | Clifford H. | | | 5/8/1929 | | 2/15/1997 | | | |
| Olsen | Daniel E. | | Sheree Goyer | 5/2/1951 | | 4/16/2006 | | RCP/ON | 4/20/2006 |
| Olsen | Einar R. | | Faye Marsh | 11/21/1908 | | 12/7/1984 | | RCP | 12/20/1984 |
| LAST | FIRST | MAIDEN | SPOUSE | BIRTH | APXBTH | DEATH | APXDEATH | SOURCE | SRCDATE |
| Olsen | Faye Marsh | | | 11/1/1926 | | 8/11/1992 | | | |
| Olsen | Lawrence Alfred | | Mildred Meyer | 6/25/1929 | | 12/9/1978 | | RCP | 12/14/1978 |
| Olsheski | Anna | Wamke | Andrew | 8/15/1886 | | 5/23/1985 | | RCP | 6/6/1985 |
| Olson | Clinton J. "Ole" | | | 9/23/1918 | | 6/6/1992 | | | |
| Olson | Douglas E. | | | 6/12/1953 | | 9/17/1970 | | RCP | 10/7/1970 |
| Olson | Eliana Grace Krista | | | 8/28/2003 | | 10/31/2003 | | RCP | 11/13/2003 |
| Olson | Frederick W. | | Henrietta Dodge Olson | 5/30/1890 | | 11/19/1974 | | RCP | 11/20/1974 |
| Olson | Henrietta | Dodge | Fred W. | 11/8/1889 | | 3/18/1968 | | RCP | 3/20/1968 |
| Olson | Lauren "Ole" A. | | | | | 6/27/1990 | Age 48 | RCP | 7/5/1990 |
| Olson | Merle | Sauer | Marvin | 9/12/1918 | | 11/20/2004 | | RCP/ON | 12/9/2004 |
| Olson | Richard Keith | | Pat | | | 7/20/1974 | Age 48 | RCP | 7/24/1974 |
| Olveda | Raul | | Estela | 9/23/1931 | | 6/11/2005 | | ON | 6/16/2005 |
| O'Neal | Hattie Lillian | Dial | Orville | 8/10/1886 | | 2/14/1972 | | RCP | 2/16/1972 |
| O'Neal | John | | | | 1907 | | 1963 | RCP | 4/18/1963 |
| O'Neil | Dale H. | | Ruby White | 9/13/1885 | | 7/4/1967 | | RCP | 7/13/1967 |
| O'Neil | Michael H. | | | 8/27/1875 | | 3/21/1964 | | RCP | 3/26/1964 |
| O'Neil | Nel | | | | | 6/22/1961 | Age 79 | RCP | 6/22/1961 |
| O'Neill | Dan | | | | | | Sun | RCP | 12/16/1965 |
| O'Neill | Marcella | Ristau | | 7/27/1915 | | 9/25/1976 | | RCP | 9/30/1976 |
| O'Neill | Ora M. | Lyman | James | 2/10/1891 | | 5/17/1981 | | RCP | 5/28/1981 |
| LAST | FIRST | MAIDEN | SPOUSE | BIRTH | APXBTH | DEATH | APXDEATH | SOURCE | SRCDATE |
| Opland | Nels H. | | Martha Blessmann | 12/31/1880 | | 6/17/1975 | | RCP | 6/18/1975 |
| Opper | Russell Lee | | | 10/13/1930 | | 6/28/2002 | | ON | 6/29/2002 |
| Orn | A. Harold | | Violet Quade | 3/29/1906 | | 12/30/1984 | | RCP | 1/3/1985 |
| Orn | Jane M. | | | 7/24/1916 | | 5/12/1997 | | | |
| Orn | Leonard Carl | | | 3/28/1911 | | 9/7/1997 | | | |
| Orvis | Margaret | Hill | William E. | 2/4/1896 | | 4/2/1981 | | RCP | 4/9/1981 |
| Osborn | Raymond E. | | | 9/15/1911 | | 12/12/1970 | | RCP | 12/16/1970 |
| Osheim | Dale A. | | | 12/12/1947 | | 12/25/1996 | | | |
| Osier | David Lee | | | | | 4/12/2001 | Age 65 | RCP | 4/19/2001 |
| Oskola | Adam | | | 12/4/1875 | | 5/16/1965 | | RCP | 5/20/1965 |
| Oskola | Louis | | Adelaide Krinke | 11/4/1911 | | | Age 55 | RCP | 8/10/1967 |
| Ostrem | Patricia Marie | Errickson | David Jerome | 3/3/1944 | | 8/1/2006 | | RCP | 8/3/2006 |
| Ott | Ronald A. | | Sandy | 11/19/1933 | | 7/16/2004 | | RCP | 7/22/2004 |
| Otterstein | Pearl Flugum | | Golden | 10/25/1899 | | 2/10/1982 | | RCP | 2/18/1982 |
| Ottman | Phyllis E. | Rogers | | 5/8/1925 | | 3/4/2004 | | ON | 3/7/2004 |
| Otto | | Nigbor | Donald | 3/12/1914 | | 8/7/1982 | | RCP | 8/9/1962 |
| Otto | Anthony J. | | Wilma Zorn | 8/26/1914 | | 8/14/1989 | | RCP | 8/17/1989 |
| Otto | Helen R. | | | | | 1/6/1968 | | RCP | 2/1/1968 |
| Otto | Leona | Polus | Romie | 10/1/1904 | | 3/11/2006 | | RCP | 3/16/2006 |
| Otto | Marge | Verch | | 2/6/1936 | | 7/1/2003 | | ON | 7/4/2003 |
| LAST | FIRST | MAIDEN | SPOUSE | BIRTH | APXBTH | DEATH | APXDEATH | SOURCE | SRCDATE |
| Otto | Melvin | | Irene Polfuss | 2/21/1920 | | 1/7/2006 | | RCP | 1/12/2006 |
| Ouellette | Barbara | | | 4/18/1931 | | 5/18/1999 | | | |
| Overfield | Joyce L. | | | | | 8/27/2001 | Age 71 | RCP | 8/30/2001 |
| Owens | Cecelia | Bogdajewicz | Jack | 10/10/1925 | | 1/14/1996 | | RCP | 1/18/1996 |
| Owens | Gerry | | | 4/25/1926 | | 11/15/1988 | | | |
| Owens | Robert D. | | | 3/15/1924 | | 8/4/2002 | | RCP | 8/8/2002 |
| Oyster | Laura Leone | | | 1/30/1897 | | 2/24/1983 | | RCP | 3/3/1983 |
| Oyster | Lena Zinth | | | 4/5/1870 | | 6/22/1958 | | | |