Basic Details Surname Mackness Forenames Charles Jackson Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 1876 Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 2nd County of London Yeomanry (Westminster Dragoons) Rank / Title (Primary - Our reference) Private Death and Burial details Country of death Turkey Cemetery Helles Memorial Year of death 1915 Month of death September Day of death 15 Age at death 20 Manner of death as stated Died of wounds Manner of death reference Died of Wounds