| Name | Cemetery | County | Updated |
| COOPER, Drury Walls | Quogue Cemetery Cemetery | Suffolk | 2020-02-10 06:15:44 |
| COOPER, Elias | Quogue Cemetery Cemetery | Suffolk | 2015-11-27 05:18:25 |
| COOPER, Eliza | Edgewood Cemetery | Suffolk | 2019-01-21 06:15:16 |
| COOPER, Elsie | Riverhead Cemetery | Suffolk | 2015-11-27 05:18:26 |
| COOPER, Emeline | Riverhead Cemetery | Suffolk | 2015-11-27 05:18:24 |
| COOPER, Frank | Quogue Cemetery Cemetery | Suffolk | 2015-11-27 05:18:25 |
| COOPER, George | Riverhead Cemetery | Suffolk | 2015-11-27 05:18:26 |
| COOPER, Gilbert H | Oakland Cemetery | Suffolk | 2019-12-11 06:15:57 |
| COOPER, Hannah Kate | Riverhead Cemetery | Suffolk | 2016-12-21 05:16:36 |
| COOPER, Hattie | Quogue Cemetery Cemetery | Suffolk | 2015-11-27 05:18:25 |
| COOPER, Huldie | Quogue Cemetery Cemetery | Suffolk | 2015-11-27 05:18:26 |
| COOPER, James | Edgewood Cemetery | Suffolk | 2019-01-21 06:15:17 |
| COOPER, Jane | Quogue Cemetery Cemetery | Suffolk | 2015-11-27 05:18:26 |
| COOPER, John | Quogue Cemetery Cemetery | Suffolk | 2015-11-27 05:18:27 |
| COOPER, Katherine | Quogue Cemetery Cemetery | Suffolk | 2019-04-12 06:15:04 |
| COOPER, M. Estelle | Riverhead Cemetery | Suffolk | 2015-11-27 05:18:28 |
| COOPER, Mary | Southampton Old Cemetery | Suffolk | 2015-11-27 05:18:28 |
| COOPER, Mary | Quogue Cemetery Cemetery | Suffolk | 2015-11-27 05:18:29 |
| COOPER, Mary E | Oakland Cemetery | Suffolk | 2019-12-11 06:15:58 |
| COOPER, Thomas W | Calverton National Cemetery | Suffolk | 2016-10-20 05:15:35 |
| COOPER, William H | Southampton Cemetery | Suffolk | 2016-10-21 05:15:32 |