Basic Details Surname Underwood Forenames Thomas Tyers Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 4705 Primary Service As stated on memorial Unit (Primary - Stated) Honourable Artillery Company Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Honourable Artillery Company Rank / Title (Primary - Our reference) Private Death and Burial details Country of death France Country of burial France Town of burial Beaumont-Hamel Cemetery Ancre British Cemetery, Beaumont-Hamel Year of death 1916 Month of death November Day of death 16 Age at death 20 Manner of death as stated Killed