| Name | Cemetery | County | Updated |
| O'KEEFE, Gerald E. | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:42 |
| O'KEEFE, Helen M. | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:43 |
| O'KEEFE, Myrtle | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:43 |