Basic Details Surname Walker Forenames Arthur Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Army Unit (Primary - Stated) Alexandra Princess of Wales' Own Yorkshire Regiment Rank / Title (Primary - Stated) Captain Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Green Howards (Alexandra Princess of Wales`s Own Yorkshire Regiment) Rank / Title (Primary - Our reference) Captain Death and Burial details Country of death Turkey Town of death Gallipoli Year of death 1915 Month of death August Day of death 7 Manner of death as stated killed in action Manner of death reference Killed in Action