| Name | Harold John UNDERWOOD MM |
| Rank/Number | Lance Corporal/Rifleman / R/6760 |
| Regiment/Unit | Kings Royal Rifle Corps / 12th Battalion |
| Enlisted | London |
| Age/Date of death | 24 / 24 Mar 1918 |
| How died/Theatre of war | Killed in action / France & Flanders |
| Residence at death | Tring, Herts |
| Cemetery | Pozieres Memorial, Somme, France |
| Grave Reference | Panel 61 to 64 |
| Location of memorial | St Leonards |
| Date/Place of birth | c1894 / Tring, Herts |
| Date/Place of baptism | |
| Occupation of Casualty | Messrs Grose Bros, drapers, London |
| Parents/Occupation | Harry & Eliza A Underwood / grocer & shopkeeper |
| Parents' Address | Craven Cottage, St Leonards |
| Wife | |
| Wife's Address |