NOTE: This is a work in progress. As this cemetery is re-read, we will be making additions and corrections to the listing you find here. Check back often for new photos and new additions and/or corrections.
Directions: This cemetery is located on Route 123 just about 1 mile outside of Petersburg. From Petersburg, turn east at the Route 97 and 123 junction - the stoplight, and go about one mile. The cemetery is located on the South side of the highway and easily seen. This cemetery sits across the road from Calvary Cemetery.| Name | Born | Died | Age | Additional Information/Inscription |
| O'BRYAN, Henry | 25 Oct 1858 | |||
| O'BRYAN, Rebecca M. | 13 Oct 1846 | |||
| O'BRYAN, William J. | 10 Nov 1894 | |||
| O'DONNELL, Thelma E. | 1905 | 1977 | ||
| OELTJEN, Emilie | 20 May 1912 | |||
| OHMART, Ella | 10 Mar 1907 | |||
| O'LAUGHLIN, Inex | 15 Apr 1901 | |||
| O'LAUGHLIN, Infant | 3 Dec 1896 | |||
| O'LAUGHLIN, Maggie | 25 Mar 1904 | |||
| OKALB, Mollie | 1859 | 1916 | ||
| OLDS, Garrett R. | 11 Mar 1907 | |||
| OLDS, J.W., Mrs. | 8 Jul 1892 | |||
| OLDS, Vera Belle | 19 Aug ? | |||
| OLESEN, Rosalie Melvina (Sperry) | 4 May 1937 | 10 May 2009 | (Wife of Floyd Olesen) | |
| OLLER, Patricia M. "Pat" | 14 May 1943 | 17 May 2002 | ||
| OLLER, Robert I. | 19 Sep 1938 | |||
| OLSEN, Marshall D. | 1924 | 1944 | ||
| ONKEN, Franz | 7 Jun 1890 | 10 Sep 1890 | 3m2d | Son of R. & A. Onken |
| ONKEN, Hays T. | 28 Dec 1885 | |||
| ONKEN, Hiel Theodore | 27 Dec 1884 | 5m | ||
| ORTGIESSEN, Katherine | 8 Nov 1851 | 8 Mar 1899 | ||
| ORTGIESSEN, O. F. | 15 Aug 1843 | 6 Nov 1930 | ||
| ORTGIESSEN, Richard Gerhardt | 25 Sep 1880 | 21 May 1917 | ||
| ORTGESSEN, Anna M. | 1888 | 1979 | ||
| ORTGESSEN, Louise (Aachte) | 13 Sep 1902 | 16 Apr 2005 | (Wife of John Ortgessen) | |
| ORTGESSEN, Susanna | 20 Jan 1891 | 29 Oct 1953 | ||
| ORTGESSEN, William F. | 12 Mar 1886 | 18 Sep 1952 | ||
| ORTMAN, Emma C. | 23 Oct 1897 | 21 Mar 2001 | ||
| ORTMAN, Gifford | 13 Feb 1890 | 8 Feb 1974 | ||
| ORTMAN, Henry W. | 20 Dec 1917 | 22 Dec 1964 | Tec5 Co. C, 130th Inf. WWII | |
| ORTMAN, M. Irene | 12 Sep 1923 | 29 Mar 1994 | Wife of Henry W. Ortman | |
| ORTMAN, Nellie M. Turner | 4 May 1891 | 8 Mar 1975 | Wife of Gifford Ortman; Dau of John & Mary Custer Turner | |
| ORTMAN, Richard C. | 1924 | 1977 | TSgt. U.S. Army WWII | |
| ORTMAN, Sam | 24 Mar 1893 | 31 Jan 1961 | ||
| OSBORNE, Barton | 1869 | 1936 | ||
| OSBORNE, Barton S. | 25 Oct 1832 | 25 Jun 1889 | ||
| OSBORNE, Belle | 1873 | 1932 | ||
| OSBORNE, Bernice | 1907 | 1982 | ||
| OSBORNE, Clyde L. | 1905 | 1965 | ||
| OSBORNE, Edwin E. | 24 Oct 1931 | 26 Oct 1931 | ||
| OSBORNE, Eliza M. | 22 Aug 1834 | 23 Mar 1904 | ||
| OSBORNE, Ernest B. | 16 Sep 1898 | 18 Dec 1973 | ||
| OSBORNE, Ettie | 28 Mar 1893 | |||
| OSBORNE, Nina E. | 18 Apr 1907 | 15 Dec 1990 | ||
| OSBORNE, Richard | 22 May 1934 | Son of Clyde & Bernice Osborne | ||
| OSENBERG, Erwin | 6 Aug 1902 | 5 Mar 1985 | 82y | |
| OTT, Child | 2 Jul 1894 | Child of Harry Ott | ||
| OTT, Emma Wooldrige | 1 Aug 1869 | 1 Mar 1936 | Wife of Jesse Ott | |
| OTT, Fanny Rothschild | 14 Jul 1878 | 9 Sep 1959 | ||
| OTT, Infant | 5 Mar 1901 | Infant of Harry Ott | ||
| OTT, Jesse M. | 29 Mar 1855 | 27 Jan 1931 | ||
| OTT, Jesse M., Mrs. | 18 Aug 1898 | |||
| OTT, Jessie A. | 6 Mar 1893 | |||
| OTT, Lester B. | 3 Dec 1877 | 20 May 1965 | ||
| OTT, Lyman E. | 15 Dec 1879 | 4 Dec 1968 | ||
| OTT, Marion Amanda | 269 | 23 May 1917 | ||
| OTT, Nimrod | 1809 | 10 Aug 1897 | ||
| OTT, Perry | 27 Jun 1896 | |||
| OTT, Purlina | 1814 | 1892 | Wife of Nimrod Ott | |
| OTTEN, Gerd | 1850 | 1941 | Father | |
| OTTEN, Gesche M. | 1856 | 1911 | Mother | |
| OTTEN, Gesche M. | 1881 | 1882 | ||
| OTTEN, Henry G. | 16 Sep 1885 | 23 Oct 1963 | ||
| OTTEN, Hermina G. | 1887 | 1888 | ||
| OTTEN, Leona Grace | 1 Mar 1883 | 3 Nov 1968 | ||
| OTTEN, Marie Anna Margaarethe | 1894 | 1894 | ||
| OTTEN, Talletta | 1880 | 1881 | ||
| OTTO, Harland | 23 Nov 1920 | 12 Oct 1989 | ||
| OTTO, Harm | 30 May 1894 | 26 Feb 1992 | ||
| OTTO, Kathryn F. | 8 Oct 1898 | 21 Aug 1966 | ||
| OTTO, Letta Mae | 29 Sep 1916 | 10 Feb 1934 | Dau of Harm & Kathryn Otto | |
| OTTO, Robert Eugene | 7 Aug 1926 | 6 Jan 2011 | (Marr. 23 Feb 1946) | |
| OVERBEY, Elizabeth I. | 1883 | 1953 | Mother | |
| OVERBEY, Harvey H. | 1878 | 1966 | Father | |
| OWEN, Catherine L. | 1 Jan 1918 | 30 Aug 1999 | Dau of W.L. & M.H. Owen | |
| OWEN, Hardy | 1858 | (8 Nov) 1903 | Father | |
| OWEN, Ira E. | 21 Sep 1903 | 26 Feb 1978 | ||
| OWEN, Jane | 1862 | (27 Mar) 1905 | Mother | |
| OWEN, Mary | 1831 | (3 Dec) 1903 | Mother | |
| OWEN, Minerva Hollis | 14 Jan 1882 | 28 May 1922 | Wife of W.L. Owen | |
| OWEN, Nellie M. Shultz | 10 Dec 1878 | 18 May 1910 | Wife of W.L. Owen | |
| OWEN, W. Alford | 1862 | 1927 | ||
| OWEN, W. Lyman | 15 Dec 1875 | 15 Dec 1943 | ||
| OWEN, William | 1825 | 1891 | Father | |
| OWENS, Helen M. | 1 Jan 1920 | 1 Aug 1961 | ||