Basic Details Surname Thomas Forenames John 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) Commonwealth Unit (Primary - Stated) Grenadier Guards Our References Service (Primary - Our reference) Commonwealth Armed Forces Unit (Primary - Our reference) Grenadier Guards Death and Burial details Country of death Belgium Year of death 1916 Month of death July Day of death 6 Age at death 32 Manner of death as stated Killed In Action Manner of death reference Killed in Action