| Surname | Costello | |||
| First Name(s) | Frederick | |||
| Place of Birth | Birmingham | |||
| Club(s) | Merthyr Town Nelson Southampton West Ham United | |||
| Service | British Army | |||
| Rank | Private | |||
| Service Number | 7839 | |||
| Previous Service Number(s) | - | |||
| Regiment or Corps | Royal Warwickshire Regiment | |||
| Unit(s) | 2nd Battalion | |||
| Previous Regiment(s) or Corps | - | |||
| Unit(s) | - | |||
| Type of Casualty (If applicable) | Killed in Action | |||
| Theatre of War (If applicable) | Western European Theatre | |||
| Date of Death (If applicable) | 19/12/1914 | |||
| Place of Death (If applicable) | France and Flanders | |||
| Place of Burial/Commemoration (If applicable) | Ploegsteert Memorial | |||
| Grave/Memorial Reference (If applicable) | Panel 2 and 3. | |||
| Awards and Decorations | - | |||
| Citation(s) | - | |||
| Supplementary Notes | Also known as Frank Costello. |
