Basic Details Surname Gray Forenames Cyrus Keswick Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) London Irish Rifles Rank / Title (Primary - Stated) 2nd Lt Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 18th Battalion London Regiment (London Irish Rifles) Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Country of death France Town of death wancourt Year of death 1917 Month of death April Day of death 14 Age at death 31 Manner of death reference Killed in Action