| Name | Cemetery | County | Updated |
| JACKOWSKI, Edith | Saint John the Evangelist Roman (Riverhead) Cemetery | Suffolk | 2019-02-17 06:15:06 |
| JACKOWSKI, Frank | Saint John the Evangelist Roman (Riverhead) Cemetery | Suffolk | 2023-01-19 06:15:49 |
| JACKOWSKI, Joseph | Saint John the Evangelist Roman (Riverhead) Cemetery | Suffolk | 2015-11-28 13:16:24 |
| JACKOWSKI, Marion T | Saint John the Evangelist Roman (Riverhead) Cemetery | Suffolk | 2015-11-28 13:16:24 |