| Name | Cemetery | County | Updated |
| COOTER, Charlie P | Saint Mary's Catholic (Helena) Cemetery | Phillips | 2019-09-01 06:11:00 |
| COOTER, David F | Saint Mary's Catholic (Helena) Cemetery | Phillips | 2019-09-01 06:11:00 |
| COOTER, Helen M | Saint Mary's Catholic (Helena) Cemetery | Phillips | 2019-09-01 06:11:00 |