| Name | Cemetery | Parish | Updated |
| COSTANZA, Juanita | Pinecrest Memorial Gardens Cemetery | St. Tammany | 2024-09-26 06:01:19 |
| COSTANZA, Miriam | Grantham Cemetery | St. Tammany | 2025-02-05 06:01:04 |
| COSTANZA, Salvadore J, Jr (Veteran WWII) | Pinecrest Memorial Gardens Cemetery | St. Tammany | 2023-05-04 06:00:42 |