| Forename | W |
|---|---|
| Surname | Costello, |
| Middle Name | |
| Memorial | |
| Age | 24 |
| Address | 18 Platt Lane, Wigan |
| Parents' Address | |
| Township | |
| Rank | Leading Seaman |
| Occupation or place of work | Coop & Co, Packing & sizing dept |
| Regiment | Royal Navy |
| Day of Death | |
| Month of Death | |
| Year of Death | |
| Cause of Death | |
| Place of Burial | |
| Regiment Number | |
| Name of War | First World War |
| Location | |
| Additional Information | Wounded on the Somme? WO 10/3/17 |