| Name | Cemetery | County | Updated |
| O'BRIEN, Cecilia E. | Saint Mary's Catholic - Dell Rapids Cemetery | Minnehaha | 2017-03-12 05:16:07 |
| O'BRIEN, Headstone | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2017-03-12 05:16:12 |
| O'BRIEN, Henrietta | Mount Pleasant - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:23 |
| O'BRIEN, James R. | Mount Pleasant - Sioux Falls Cemetery | Minnehaha | 2018-06-28 06:15:09 |
| O'BRIEN, Julia Agnes | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:23 |
| O'BRIEN, Julia S. | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:23 |
| O'BRIEN, Kevin E. | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:23 |
| O'BRIEN, Margaret A. | Hills of Rest Memorial Park - Sioux Falls Cemetery | Minnehaha | 2015-08-14 16:08:27 |
| O'BRIEN, Mary Kay | Saint Mary's Catholic - Dell Rapids Cemetery | Minnehaha | 2015-08-14 18:24:23 |
| O'BRIEN, Robert W. | Saint Mary's Catholic - Dell Rapids Cemetery | Minnehaha | 2017-03-12 05:16:07 |
| O'BRIEN, Ruby | Hills of Rest Memorial Park - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:23 |
| O'BRIEN, Wanda Jean | Saint Mary's Catholic - Dell Rapids Cemetery | Minnehaha | 2015-08-14 18:24:23 |
| O'BRIEN, William P. | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2015-08-14 18:24:24 |