Commemorated at Memorial Name Armidale and Dumaresq Shire Council Book of Remembrance Given name D Family name McLachlan Gender Male Service number 513/573 Conflicts First World War, 1914–18 Additional information Address given on enlistment documents Last held rank Sergeant Unit at embarkation 12th Light Horse Regiment Service Australian Army - First Australian Imperial Force (1st AIF) Do you know more about this war Veteran? Click here to learn how you can contribute