Digitized Service Record
Source: War Diary.
Distinguished Service Order per London Gazette no. 29886, January 1, 1917. Mentioned in Dispatches per London Gazette no. 29890, April 1, 1917.
During World War One he was promoted to Lt. Colonel and was one of the commanders of the 18th. Battalion. He died in London on July 1, 1941.
Mrs. H.L. Milligan, wife of Lieut.-Colonel Milligan, in command of the 18th Battalion at the front, died at Victoria Hospital, London, Ont., following an operation.