Source: Duty Nobly Done, page 257.
DR. DOUGLAS ST. JOHN WIGLE, enlisted in 1914 in the 18th Battalion, Infantry. He was wounded in the Battle of Amiens on August 8, 1918, and later promoted to rank of captain. In 1919 he returned to Canada. From 1923-1924 Dr. Wigle was resident physician and surgeon in West London Hospital, England. He attended the Royal Infirmary wasn was elected a Fellow of Royal College of Surgeons, Edinburgh.
Wigle, Douglas St. John, Windsor, Ont.: University of Toronto, 1922; general surgery; FRCS[Ed]; retired; life member, Canadian Medical Association. Died July 13, aged 84, survived by wife Marjorie, daughter Sally, sons Seymour, Dr. E. Douglas, 11 grandchildren.
Source: CMA Journal. September 23, 1978. Vol. 119. Page 657.
War Diary of the 18th Battalion CEF 