| Name | Cemetery | County | Updated |
| STEFFAN, Bonnie | Woodlawn - Sioux Falls Cemetery | Minnehaha | 2015-08-14 20:32:28 |
| STEFFAN, Christopher Dominic | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2015-08-14 20:32:28 |
| STEFFAN, Dorothy E. | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2020-09-16 06:15:09 |
| STEFFAN, Henry C. | Saint Michaels - Sioux Falls Cemetery | Minnehaha | 2020-09-16 06:15:09 |
| STEFFAN, Rod | Woodlawn - Sioux Falls Cemetery | Minnehaha | 2015-08-14 20:32:28 |