George Chisholm MacKay DFC (17 May 1898 – 4 September 1973) was a Canadian First World War flying ace, officially credited with 18 victories. References Notes Websites 1898 births 1973 deaths Canadian World War I flying aces Royal Naval Air Service aviators Royal Air Force officers Royal Naval Air Service personnel of World War I Royal Air Force personnel of World War I People from Brock, Ontario Recipients of the Distinguished Flying Cross (United Kingdom) Recipients of the Legion of Honour