Basic Details Surname Jackson Forenames William Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) H.M.S. Colossus Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Colossus Death and Burial details Year of death 1917 Month of death December Day of death 30 Age at death 38