| Name | Cemetery | County | Updated |
| HECKER, FAMILY MARKER | Woodlawn - Sioux Falls Cemetery | Minnehaha | 2015-08-14 15:00:27 |
| HECKER, Harriet W. | Woodlawn - Sioux Falls Cemetery | Minnehaha | 2017-03-25 05:15:10 |
| HECKER, J. Fred | Woodlawn - Sioux Falls Cemetery | Minnehaha | 2015-08-14 15:00:27 |
| HECKER, John F. (Vietnam) | Woodlawn - Sioux Falls Cemetery | Minnehaha | 2015-08-14 15:00:27 |