| Surname | Given Name | Born | Died | Notes/Inscriptions | Additional Info |
|---|---|---|---|---|---|
| O'Brien | Emily Ames | 05/01/1843 | 05/18.1894 | Gravestone Photo | |
| O'Brien | James P. | 1878 | 1951 | Gravestone Photo | |
| O'Brien | Joseph Thomas | 03/19/1837 | 04/02/1922 | h/o Emily; Civil War Veteran, Co. K, 187th Infantry Regiment Pennsylvania | Gravestone Photo Military Record Obituary |
| O'Clair | Claude T. | 1907 | 1979 | Gravestone Photo | |
| O'Clair | Joyce J. | 1932 | 1944 | Gravestone Photo | |
| O'Clair | Lois T. | 1912 | 2009 | Gravestone Photo | |
| O'Clair | Makayla Rae | 06/02/2005 | 06/05/2005 | Gravestone Photo | |
| Odor | Lauri Legvold | 07/16/1949 | 03/07/2008 | Obituary | |
| Oeltjenbruns | William J. | 1900 | 1937 | Gravestone Photo | |
| Oglesby | Helen Louise | 04/08/1936 | 12/31/2013 | Obituary | |
| Oglesby | Leon Carl | 04/30/1928 | 12/03/2007 | Obituary | |
| O'Hara | Clara | 1884 | 1935 | Gravestone Photo | |
| O'Hara | Maynard H. | no date | 03/30/1936 | Sgt BGLR 60 Pioneer INF | Gravestone Photo |
| Olin | Bertha E. | 1900 | 1959 | ||
| Olin | Walter R. | 1898 | 1974 | ||
| Oliver | Angeline | 1834 | 1911 | Gravestone Photo | |
| Oliver | Harry M. | 1879 | 1960 | Gravestone Photo | |
| Oliver | James | 1840 | 1925 | Gravestone Photo | |
| Oliver | Jennie M. | 1872 | 1951 | Gravestone Photo | |
| Oliver | Lulu M. | 1887 | 1960 | Gravestone Photo | |
| Oliver | Mary L. | 1916 | 1984 | WWII Veteran; U.S.N.R. | Gravestone Photo |
| Olsen | Angell | 1894 | 1931 | ||
| Olsen | Cora L. | 1889 | 1917 | ||
| Olsen | Infant | no date | 05/28/1922 | ||
| Olson | Adelia E. | 1899 | 06/11/1913 | d/o Mr. and Mrs. Andrew Olson | Gravestone Photo Obituary |
| Olson | Andrew | 01/20/1870 | 02/15/1934 | h/o Selma | Gravestone Photo Obituary |
| Olson | Antonette | 1853 | 1929 | Gravestone Photo | |
| Olson | Arthur E. | 1887 | 03/09/1981 | ||
| Olson | Bernice E. | 1914 | 1918 | ||
| Olson | Donald Arthur | 12/08/1910 | 06/05/2006 | Obituary | |
| Olson | Gertrude | 07/15/1909 | 01/02/1911 | Gravestone Photo Obituary |
|
| Olson | Lloyd H. | 07/23/1894 | 02/12/1895 | ||
| Olson | Otto Ferdinand | 04/25/1898 | 11/17/1916 | s/o Mr. and Mrs. Andrew Olson | Gravestone Photo Obituary |
| Olson | Rasmus | 1855 | 1939 | Gravestone Photo | |
| Olson | Selma Freeburg | 1876 | 1943 | w/o Andrew | Gravestone Photo |
| Olson | Stella | 1890 | 1981 | ||
| Osborn | Frank | 11/25/1856 | 03/24/1893 | ||
| Osborn | Margaret | 05/12/1855 | 02/05/1906 | Obituary | |
| Ostrander | Andrew J. | 08/11/1833 | 05/03/1904 | Civil War Veteran; Company C, New York 5th Heavy Artillery Regiment | Gravestone Photo Military Record Obituary |
| Ostrum | Annie | Oct 1830 | Oct 1918 | m/o Peter A. Ostrum; buried in Mausoleum | |
| Ostrum | Peter A. | Feb 1855 | Aug 1935 | f/o Lillie Lorenz; buried in Mausoleum | |
| Othiem | Anna M. | no date | no date | Gravestone Photo | |
| Othiem | Louie Wilhem | no date | 1905 | Obituary | |
| Othiem | L. H. | no date | no date | Gravestone Photo | |
| Oviatt | Phyllis Fogarty | 02/04/1938 | 06/19/2007 | Obituary | |
| Owen | Anna | 1856 | 1940 | ||
| Owen | Charles, Jr. | 1858 | 1910 | Gravestone Photo | |
| Owen | Charles R. | 1827 | 1892 | Gravestone Photo | |
| Owen | Daniel H. | 1867 | 1944 | Gravestone Photo | |
| Owen | Emily C. | 1876 | 1969 | Gravestone Photo | |
| Owen | George N. | 1873 | 1896 | Gravestone Photo | |
| Owen | Ira | 1856 | 1917 | ||
| Owen | Laura A. | 1829 | 1902 | Gravestone Photo | |
| Oxley | Albert H. | 01/11/1920 | 03/31/1988 | Obituary |
 |
Riverside Cemetery |
 |
1701 West 4th Street
Spencer, IA 51301
Phone: 712/580-7250
Please note: this is not a complete listing of burials. Please check local sources for exact information.
Riverside Cemetery: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
Back to Clay County Main Cemetery Page