This active and well maintained cemetery, associated with Our Saviour's Catholic Church in Jacksonville, is located just to the north and right next to Diamond Grove Cemetery in the city of Jacksonville. Very early catholic burials in Jacksonville were made in an old section of Jacksonville East Cemetery. The catholic burial section at Jacksonville East Cemetery is on the far southeast side of the cemetery and contains very few monuments today.
The original reading of this cemetery was completed from October 26 - October 29, 1982 by Mrs. Ruth Ann (Reiser) Stewart and Mrs. Sharon (Adcock) Stewart of Waverly, Illinois. Additional burials have been added after researching old death certificates, cemetery records and church records, obituaries printed in local newspapers and from the photographs taken and submitted by Patty Meado. A huge thank you to Patty for the hours and hours she spent taking photographs of the stones in this large cemetery and for sharing her work with other researchers. Hopefully I'll have them all online soon.
If you have additions or corrections to made to the entries here or if you have tombstone photos you would like to have placed online to share, please email me and I'll make the necessary changes/additions.
Thanks to Cheryl Behrend & Jeanie Lowe for the photos shown above.
| Name | Born | Died | Age | Additional Info./Comments |
| O'BRIAN, Mary | (No stone found) | |||
| O'BRIAN, Thomas | 20 Oct 1872 | 61y | Husband of Mary O'Brian | |
| O'BRIEN, Elizabeth Boruff | (19 Feb) 1904 | (5 Jul) 1982 | Wife (Wife of Joseph A. O'Brien) | |
| O'BRIEN, Jane | 15 Jul 1845 | 19 Jan 1916 | His Wife (Wife of Michael O'Brien) Born in Limerick, Ire | |
| O'BRIEN, John | 1840 | (29 Nov) 1913 | ||
| O'BRIEN, John | 1847 | (23 Mar) 1912 | Son of Michael & Johana (Tuey) O'Brien | |
| O'BRIEN, John F. "Jack" | 12 Aug 1910 | 16 Aug 1998 | ||
| O'BRIEN, John Jr. | (2 Mar) 1880 | (13 Jul) 1930 | ||
| O'BRIEN, Joseph Aloysius | (15 Jan) 1910 | 6 Dec 1989 | Husband; (s/o Jeremiah & Bridget O'Flynn O'Brien) | |
| O'BRIEN, Julia Veronica | (27 Feb) 1885 | (3 Jan) 1954 | ||
| O'BRIEN, Margaret | 4 Oct 1885 | 29 Aug 1959 | (No stone found) | |
| O'BRIEN, Margaret | 27 Jul 1929 | His Wife (Wife of John O'Brien) | ||
| O'BRIEN, Mary Kiley | 1833 | 1873 | ||
| O'BRIEN, Mary (O'Conner) | (6 Nov) 1848 | (18 Mar) 1936 | ||
| O'BRIEN, Michael | 1835 | 14 Feb 1917 | Co. B 10th Reg. Ill. Vol. Inf.; Born in Limerick, Ire. | |
| O'BRIEN, Patrick | (9 Jun) 1860 | (12 Jun) 1943 | ||
| O'BRIEN, Valentine | 1818 | 1870 | ||
| O'CONNELL, Clarence F. | 1895 | 4 Oct 1920 | Composite Reg. Co. L "Pershing's Own" | |
| O'CONNELL, Edna A. | 4 May 1913 | 21 Mar 1994 | (d/o Thomas & Sarah O'Connell) | |
| O'CONNELL, Florence E. | 31 Mar 1898 | 23 Jun 1898 | ||
| O'CONNELL, George T. | 8 Feb 1931 | 31 Jan 2000 | SSgt. U.S. Air Force | |
| O'CONNELL, Helen U. | 27 Jan 1909 | 28 Sep 1909 | ||
| O'CONNELL, James J. | 6 Aug 1902 | 16 May 1991 | (s/o Thos. & Sarah O'Connell) Marr. 20 May 1925 | |
| O'CONNELL, John William | 7 May 1899 | 29 Jun 1899 | ||
| O'CONNELL, Kathleen | ||||
| O'CONNELL, Mike | 20 Nov 1908 | 66y | Born in Ireland | |
| O'CONNELL, Patricia Mills | 10 Jul 1932 | 25 Feb 1990 | ||
| O'CONNELL, Rose R. (Hobbs) | 12 Oct 1901 | 1 Mar 1993 | (Wife of James J. O'Connell) | |
| O'CONNELL, Sarah E. (Begnal) | 1870 | 1950 | Mother (Wife of Thomas J. O'Connell) | |
| O'CONNELL, Thomas Joseph | (10 Aug) 1862 | (26 May) 1926 | Father | |
| O'CONNOR, Joseph | 17 Nov 1906 | 36y | ||
| O'CONNOR, William, Rev. | 15 May 1892 | 55y | Born Killallon Co., Westmeath, Ire.; Ord. 16 Apr 1865 | |
| O'DONNELL, Bridget | 28 Mar 1865 | 5 Mar 1873 | d/of Maurice & Mary O'Donnell | |
| O'DONNELL, Edward | s/o Maurice & Mary O'Donnell | |||
| O'DONNELL, Edward | 25 May 1882 | 60y | ||
| O'DONNELL, L. Frank | 1874 | 1943 | ||
| O'DONNELL, Lillian Maier | (24 Apr) 1881 | (10 May) 1990 | (Wife of Lawrence Frank O'Donnell) | |
| O'DONNELL, Mary | 1826 | 28 Feb 1909 | 80y | Wife (Wife of Maurice O'Donnell) |
| O'DONNELL, Mary Ellen | 5 Feb 1873 | 26 Sep 1873 | d/o Maurice & Mary O'Donnell | |
| O'DONNELL, Maurice | 17 Oct 1870 | 16 Apr 1871 | ||
| O'DONNELL, Maurice | 1821 | 1906 | ||
| O'DONNELL, Michael | 26 Nov 1874 | Erected by Mrs. Catherine O'Donnell for husband | ||
| O'DONNELL, Michael, Rev. | 18 Dec 1879 | 18 Jul 1912 | Born in Gweedore Co., Donegal, Ire. | |
| O'HAGAN, Elizabeth | 1 Aug 1903 | 67y | His Wife (Wife of Patrick O'Hagan) | |
| O'HAGAN, Patrick | 20 Nov 1893 | 57y | Born in Co. Meath, Ire. | |
| O'HEARN, John | 1801 | 5 May 1881 | Born in Newport Parish of Tipperary, Ire. | |
| O'KEEFE, Jerry | 19 Jul 1883 | 52y/60y | ||
| O'LEARY, John C. | 1899 | Son of Patrick & Mary Shields O'Leary | ||
| O'LEARY, Mary Shields | (No stone found) | |||
| O'LEARY, Patrick | (No stone found) | |||
| OLIVERSON, Benjiman Franklin | 15 Apr 1869 | 23 Mar 1950 | ||
| OLIVERSON, Cecilia | 15 Nov 1872 | 28 Feb 1959 | ||
| OLIVERSON, Flora Theresa | 5 Jan 1890 | 17 Feb 1950 | ||
| OLIVERSON, Isabella | 28 Aug 1862 | 26 Sep 1956 | ||
| OLIVERSON, John B. | 21 Oct 1827 | 16 Sep 1898 | ||
| OLIVERSON, Joseph | 12 Nov 1865 | 30 Nov 1934 | (No stone found) | |
| OLIVERSON, Sophia (Ironmonger) | 21 Jul 1891 | 56y | Wife of John Oliverson | |
| OLSON, James R. | 29 Jul 1944 | |||
| OLSON, Peter M. | 23 Feb 1958 | |||
| OLSON, Roderick C. | 3 Aug 1920 | 17 Jan 2005 | Married 30 Oct 1943 | |
| OLSON, Sheri A. | 23 Dec 1946 | |||
| OLSON, Yvonne M. Schmalz | 10 May 1921 | |||
| O'MEARA, Agnes M. | (4 Sep 1890 | (23 Dec) 1946 | ||
| O'MEARA, Birdie Anna | 1875 | (20 Apr) 1958 | ||
| O'MEARA, Catherine A. | (4 Sep ) 1890 | (25 Dec) 1966 | ||
| O'MEARA, Catherine Lockman | 1854 | (9 Mar) 1926 | ||
| O'MEARA, David J. | 1883 | (28 Oct) 1910 | ||
| O'MEARA, Edward | 1842 | (5 Jun) 1926 | ||
| O'MEARA, Edward H. | (11 Apr) 1887 | (1 Nov) 1956 | ||
| O'MEARA, Joseph W. | 1933 | (20 May) 1982 | Beloved son & brother | |
| O'MEARA, Mary T. (Callahan) | 12 Oct 1893 | 11 Feb 1967 | ||
| O'MEARA, Mary I. | 8 Sep 1916 | 27 Oct 1994 | ||
| O'MEARA, Sallie L. | 20 May 1982 | (No stone found) | ||
| O'MEARA, William A. | (24 Jan) 1877 | (25 Nov) 1941 | ||
| O'NEAL, Minnie | 11 Feb 1884 | 25y | Born in Ireland | |
| O'NEILL, Carl Louis | 16 Dec 1885 | 29 Aug 1955 | Son of John & Laura Miens O'Neill | |
| O'NEILL, Mary E. | 10 Dec 1915 | 12 May 1977 | Dau of T.C. & Mary E. Uzzell O'Neill (No stone) | |
| O'REILLY, Patrick | 1847 | 1922 | ||
| ORMOND, Minnie | (18 May) 1877 | (27 Jun) 1941 | (Wilimina Burmeister Ormond) | |
| ORR, James Kerr | 18 Dec 1924 | 17 Jul 1998 | Marr. 12 Jun 1948 | |
| ORR, Nancy Quinn | 29 Jul 1927 | |||
| ORTH, Elizabeth Hegarty | 1903 | 1930 | ||
| OSBORNE, Effie M. (Colby) Young | 12 Sep 1923 | 23 Mar 2009 | Wife of 1) Von D. Young Sr. 2) Clifford Osborne | |
| OTHLING, Louise | 24 Mar 1970 | 87y | d.o Herman & Wilhelmina Othling; Born Ohio | |
| OWENS, Rose Steer | 1917 | 1981 | ||
| OXLEY, Florence | 4 Jul 1920 | 4 Jul 1920 | Inf of Edgar & Anna S. Mills Oxley (No stone) | |