| Name | Cemetery | Parish | Updated |
| O'NEILL, Lawrence Richard "Larry" | Denham Springs Memorial Cemetery | Livingston | 2024-05-13 06:03:16 |
| O'NEILL, Lawrence Richard "Larry" (Veteran WWII) | Denham Springs Memorial Cemetery | Livingston | 2022-08-14 06:00:49 |
| O'NEILL, Mary Lucille | Denham Springs Memorial Cemetery | Livingston | 2024-05-13 06:03:16 |
| O'NEILL, William Hugh | Denham Springs Memorial Cemetery | Livingston | 2022-07-07 06:00:42 |