Basic Details Surname Barrett Forenames Frederick 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 (British) Unit (Primary - Stated) London Regiment Sub-unit (Primary - Stated) 13th Battalion Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 13th Battalion London Regiment (Princess Louise's Kensington) Death and Burial details Manner of death as stated Unknown