| Name | Cemetery | County | Updated |
| O'BRIEN, Anastasia Veronica Geraldine | Resthaven Park West Cemetery | Maricopa | 2023-07-27 06:00:05 |
| O'BRIEN, Charles | White Tanks Cemetery | Maricopa | 2018-03-24 12:54:19 |
| O'BRIEN, DeAnn P. | Holy Redeemer Cemetery | Maricopa | 2018-03-24 12:54:19 |
| O'BRIEN, Edward J., III | Holy Redeemer Cemetery | Maricopa | 2018-03-24 12:54:19 |
| O'BRIEN, Henry | Resthaven Park West Cemetery | Maricopa | 2023-07-27 06:00:05 |
| O'BRIEN, Hugh H. | Glendale Memorial Park Cemetery | Maricopa | 2018-03-24 12:54:19 |
| O'BRIEN, WILLIAM C. | White Tanks Cemetery | Maricopa | 2018-03-24 12:54:19 |