Basic Details Surname Harvey Forenames J S Gender Male Information stated on memorial War Military Service Served or died Died Primary Service As stated on memorial Service (Primary - Stated) HM Submarine Service Unit (Primary - Stated) E49 Sub-unit (Primary - Stated) RNR Rank / Title (Primary - Stated) Lieut Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS E49 Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Year of death 1917 Month of death March Day of death 12 Manner of death as stated Lost their lives in Submarines or on Submarine Service