| Name | Cemetery | County | Updated |
| O'NEAL, Anna M. | Mount Hope Cemetery | Codington | 2015-08-12 18:25:00 |
| O'NEAL, Eliza S. | Mount Hope Cemetery | Codington | 2015-08-12 18:25:00 |
| O'NEAL, Elmer C. | Mount Hope Cemetery | Codington | 2015-08-12 18:25:00 |
| O'NEAL, Isaiah M. | Mount Hope Cemetery | Codington | 2015-08-12 18:25:00 |