Basic Details Surname Trehern Forenames Arthur Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Princess Charlotte of Wales (Royal Berkshire Regiment) Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Country of burial Belgium Cemetery Rifle House Cemetery Year of death 1915 Month of death July Day of death 28 Age at death 28 Manner of death as stated Killed in action Manner of death reference Killed in Action