| Surname | Sloan | |||
| First Name(s) | Harold Alexander De Barbizon | |||
| Place of Birth | Castleknock, Co. Dublin | |||
| Club(s) | Bohemians | |||
| Service | British Army | |||
| Rank | Second Lieutenant | |||
| Service Number | - | |||
| Previous Service Number(s) | - | |||
| Regiment or Corps | Royal Garrison Artillery | |||
| Unit(s) | 198th Siege Battery RGA | |||
| 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) | 21/01/1917 | |||
| Place of Death (If applicable) | France and Flanders | |||
| Place of Burial/Commemoration (If applicable) | Guards' Cemetery, Combles | |||
| Grave/Memorial Reference (If applicable) | I. B. 4. | |||
| Awards and Decorations | - | |||
| Citation(s) | - | |||
| Supplementary Notes | Son of the late Gilbert Sloan, of Dunsinea, Castleknock; husband of Mabel F. Sloan, of Barbizon, Blackrock, Co. Dublin. |
