| Name | Cemetery | Parish | Updated |
| DUFFY, Austin (Veteran CSA) | Chalmette National Cemetery | St. Bernard | 2021-05-16 06:00:21 |
| DUFFY, James (Veteran Union) | Chalmette National Cemetery | St. Bernard | 2021-05-02 06:00:54 |
| DUFFY, John | Chalmette National Cemetery | St. Bernard | 2021-05-02 06:00:54 |
| DUFFY, Patrick (Veteran Union) | Chalmette National Cemetery | St. Bernard | 2024-09-29 06:00:43 |