Basic Details Surname Williamson Forenames Donald Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 1341 Primary Service As stated on memorial Unit (Primary - Stated) Seaforths Sub-unit (Primary - Stated) 1/4th Rank / Title (Primary - Stated) Sgt Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Seaforth Highlanders (Ross-shire Buffs, The Duke of Albany`s) Rank / Title (Primary - Our reference) Sergeant Death and Burial details Town of death Battle of Arras Year of death 1917 Month of death April Day of death 9 Age at death 23 Manner of death as stated Fell Manner of death reference Killed in Action