| Name | Cemetery | County | Updated |
| OPFER, Belle V | Clay Township (Clay-Genoa) Cemetery | Ottawa | 2015-08-13 18:32:40 |
| OPFER, Charles | Clay Township (Clay-Genoa) Cemetery | Ottawa | 2015-08-13 18:32:40 |
| OPFER, Jacob | Clay Township (Clay-Genoa) Cemetery | Ottawa | 2015-08-13 18:32:40 |
| OPFER, Joseph | Clay Township (Clay-Genoa) Cemetery | Ottawa | 2015-08-13 18:32:40 |
| OPFER, Luella J | Clay Township (Clay-Genoa) Cemetery | Ottawa | 2015-08-13 18:32:40 |