Lieutenant Colonel F.A. Wilkin, M.C.
1st Motor Machine Gun Brigade

Has headaches – nearly constant and at times severe. States that his memory and thinking and reasoning power become very poor after he has been at work a few hours. Insomnia.
(Medical Board Report of Lt Col. Wilkin, 28 Sept 1918)
Born in Yokohama, Japan on 8 July 1872, Francis Alfred Wilkin was an Alberta land surveyor and member of the Corps of Guides. He joined the Canadian Motor Machine Gun Brigade in January 1915 as a lieutenant and succeeded Lieutenant Colonel Raymond Brutinel as commanding officer in October 1916. Worn down after long service, he was replaced in March 1918 by Major William Keating Walker.