Basic Details Surname Estill Forenames William Henry Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Rank / Title (Primary - Stated) Master Mariner Our References Rank / Title (Primary - Our reference) Master Mariner Death and Burial details Year of death 1918 Month of death February Day of death 21 Age at death 40 Manner of death as stated Drowned