Basic Details Surname Henderson Forenames J D I 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) RN Unit (Primary - Stated) RNVR Rank / Title (Primary - Stated) Lieut Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Volunteer Reserve Rank / Title (Primary - Our reference) Lieutenant