Basic Details Surname Lilley Forenames A H Gender Male Information stated on memorial Alternative forename Arthur Haddon War First World War (1914-1918) Served or died Died Notes Forename, service and death details are sourced from the school website (see References) which also carries biographical details. Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The London Regiment Death and Burial details Country of death Belgium Town of death Ypres Country of burial Belgium Town of burial Poelcappele Cemetery British Military Cemetery Year of death 1917 Month of death September Day of death 9 Age at death 23 Manner of death reference Killed in Action