Basic Details Surname Callister Forenames John Gender Male Information stated on memorial Alternative forename John M War First World War (1914-1918) Served or died Died Service number 75328 Notes C.O.L. ROYAL FUSILIERS Additional information from CWGC Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) ROYAL FUSILIERS Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 4th Battalion London Regiment (Royal Fusiliers) Rank / Title (Primary - Our reference) Private Death and Burial details Cemetery H.A.C. CEMETERY, ECOUST-ST. MEIN Year of death 1918 Month of death August Day of death 31 Manner of death as stated Unknown