| Name | Leonard CLARK (d) |
| Rank/Number | Lance Corporal / 8259 |
| Regiment/Unit | Royal Berkshire Regiment / 1st Battalion |
| Enlisted | Reading |
| Age/Date of death | 31 / 29 Apr 1917 |
| How died/Theatre of war | Killed in action / France & Flanders |
| Residence at death | Tring, Herts |
| Cemetery | Arras Memorial, Pas de Calais, France |
| Grave Reference | Bay 7 |
| Location of memorial | Weston Turville |
| Date/Place of birth | 22 Jun 1885 / Little Missenden |
| Date/Place of baptism | 16 Aug 1885 L Missenden |
| Occupation of Casualty | teamster & soldier in regular Army |
| Parents/Occupation | Thomas & Sarah Ann Clark / railway labourer |
| Parents' Address | Green Lane Cottage, Amersham Common |
| Wife | Hilda Alice Ladyman late Clark |
| Wife's Address | West End, Weston Turville |
| Notes | surname spelled Clarke on SDGW. Father's initial on CWGC is J, but this could be an error |