| Name | Cemetery | County | Updated |
| O'SULLIVAN, Bonnie | Sierra Madre Pioneer Cemetery | Los Angeles | 2014-02-01 22:51:56 |
| O'SULLIVAN, Ina | Sierra Madre Pioneer Cemetery | Los Angeles | 2014-02-01 22:51:46 |
| O'SULLIVAN, Paul H | Sierra Madre Pioneer Cemetery | Los Angeles | 2021-04-30 13:39:31 |