Basic Details Surname Landriggan Forenames William Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Navy Unit (Primary - Stated) Royal Naval Air Service Sub-unit (Primary - Stated) HMS President II Rank / Title (Primary - Stated) Air Mechanic Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Air Service Rank / Title (Primary - Our reference) Air Mechanic Death and Burial details Year of death 1916 Month of death December Day of death 16 Age at death 26