Basic Details Surname Cooper Forenames J 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) Navy (RN) Unit (Primary - Stated) HMS Monmouth Rank / Title (Primary - Stated) Paymaster Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Monmouth Rank / Title (Primary - Our reference) Fleet Paymaster Death and Burial details Year of death 1914 Manner of death as stated Unknown