| Name | Cemetery | County | Updated |
| KOEPPEN, Alfred J. | Hartington Public Cemetery | Cedar | 2013-02-16 14:46:44 |
| KOEPPEN, Anna | Hartington Public Cemetery | Cedar | 2013-02-16 14:46:44 |
| KOEPPEN, Hazel B. | Hartington Public Cemetery | Cedar | 2013-02-16 14:46:44 |
| KOEPPEN, Karl E. | Lawn Ridge - Coleridge Cemetery | Cedar | 2013-02-16 14:46:44 |
| KOEPPEN, Lillian A. | Hartington Public Cemetery | Cedar | 2013-02-16 14:46:44 |
| KOEPPEN, Theodore | Hartington Public Cemetery | Cedar | 2013-02-16 14:46:44 |