Basic Details Surname Marshall Forenames L Gender Male Information stated on memorial Alternative forename Leonard War First World War (1914-1918) Served or died Died Notes Hornshaw and Fowler provide the extra details. A married man who enlisted in September 1914 and was killed by trench mortar counter-fire in the Estaires Sector Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Duke of Wellington's (West Riding Regiment) Rank / Title (Primary - Our reference) Private Death and Burial details Country of death France Country of burial France Town of burial St Vaast Cemetery British Military Cemetery Year of death 1917 Month of death June Day of death 12 Age at death 26 Manner of death as stated Not stated on memorial Manner of death reference Killed in Action