| Name | Cemetery | County | Updated |
| OLSON, Laura B | Pioneer Memorial (Umatilla) Cemetery | Umatilla | 2018-02-15 13:17:20 |
| OLSON, Pearl E | Sunset Hills (Umatilla) Cemetery | Umatilla | 2018-02-15 13:17:05 |
| OLSON, William E | Sunset Hills (Umatilla) Cemetery | Umatilla | 2018-02-15 13:17:05 |