Basic Details Surname Mash Forenames Lionel Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 267782 Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Hertfordshire Regiment Rank / Title (Primary - Our reference) Private Death and Burial details Country of death Germany Country of burial Germany Town of burial Kassel Cemetery Niederzwehren Cemetery, Kassel Year of death 1918 Month of death September Day of death 22 Age at death 26 Manner of death as stated Died a prisoner of war