Basic Details Surname Campbell Forenames John D Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Army Unit (Primary - Stated) Royal Horse Artillery Sub-unit (Primary - Stated) 'L' Battery Rank / Title (Primary - Stated) Lieut. Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Horse Artillery Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Country of death France Year of death 1914 Month of death September Day of death 1