Basic Details Surname Trewartha-james Forenames Derric Vernon Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes Additional details from CWGC website https://www.cwgc.org/find-records/find-war-dead/casualty-details/527825/derric-vernon-trewartha-james/ Primary Service As stated on memorial Unit (Primary - Stated) R Berks Regt Sub-unit (Primary - Stated) 5th Rank / Title (Primary - Stated) Lieut 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) Lieutenant Death and Burial details Country of death France Country of burial France Cemetery DUD CORNER CEMETERY, LOOS Year of death 1915 Month of death October Day of death 13 Age at death 26 Manner of death as stated K I A Manner of death reference Killed in Action