| Name | Cemetery | County | Updated |
| COSTELLO, Agnes B. | Mount Carmel Cemetery | Cook | 2018-03-30 22:03:46 |
| COSTELLO, Charles J. | Mount Carmel Cemetery | Cook | 2018-03-30 22:03:46 |
| COSTELLO, Ellen M. | Mount Carmel Cemetery | Cook | 2018-03-30 22:03:46 |
| COSTELLO, John J. | Mount Carmel Cemetery | Cook | 2018-03-30 22:03:46 |
| COSTELLO, Lawrence | Mount Carmel Cemetery | Cook | 2018-03-31 01:03:27 |
| COSTELLO, Mabel A. | Mount Carmel Cemetery | Cook | 2018-03-30 22:03:46 |
| COSTELLO, Mary | All Saints (Des Plaines) Cemetery | Cook | 2018-03-30 22:03:46 |
| COSTELLO, Mary J. | Mount Carmel Cemetery | Cook | 2018-03-30 22:03:46 |
| COSTELLO, Michael | Mount Carmel Cemetery | Cook | 2018-03-30 22:03:46 |
| COSTELLO, Robert | Mount Carmel Cemetery | Cook | 2018-03-31 05:03:26 |
| COSTELLO, Thomas | Mount Carmel Cemetery | Cook | 2018-03-30 22:03:46 |