Basic Details Surname de la Mare Forenames John W Gender Male Information stated on memorial War Military Service Served or died Died Notes Drowned in the Red Sea Primary Service As stated on memorial Service (Primary - Stated) Navy Unit (Primary - Stated) HMS Hyacinth Rank / Title (Primary - Stated) Able Seaman Our References Service (Primary - Our reference) Royal Navy Rank / Title (Primary - Our reference) Able Seaman Death and Burial details Year of death 1911 Month of death April Day of death 19 Manner of death as stated Drowned Manner of death reference Other