Basic Details Surname Williams Forenames Vivian Prees 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) R. G. A. Rank / Title (Primary - Stated) Observer Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Garrison Artillery Rank / Title (Primary - Our reference) Observer Death and Burial details Country of death France Town of death Armentieres Year of death 1917 Month of death June Day of death 30 Age at death 20 Manner of death as stated Fell in action Manner of death reference Killed in Action