Basic Details Surname Roberts Forenames J Edgar Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Service (Primary - Stated) R N Unit (Primary - Stated) R N R Rank / Title (Primary - Stated) Sub-Lieut Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Reserve Rank / Title (Primary - Our reference) Sub Lieutenant