| Name of Deceased: | John Youngin Costello |
| Age: | 63 |
| Funeral Type: | Funeral Mass |
| Celebrant : | Father Stephen Kenny |
| Date of Death: | 03/19/2026 |
| Date of Funeral: | 04/07/2026 |
| Location of Funeral: | St. Paul the Apostle Catholic Church |
| Place of Burial: | Calvary Catholic Cemetery, Nashville, TN |
| Spouse of Deceased: | Sarah Nelson Costello |
| List of surviving children : | John Paul Costello and Mamie Costello Carroll |
| No. of Grandchildren: | 5 |
| Listing of in-laws, if desired: | Mary Nelson Carter, sister-in-law |
