Source: Duty Nobly Done, page 163
His wife, Nursing Sister Alice Fraser Casgrain served in Canadian Army Medical Corps. Service records at this link.
The 18th Battalion Leaving Windsor, 1914 — Lt. Col. E.S. Wigle, O.C. 18th Battalion, Rev. Arthur Carlisle, Lt. Col. Casgrain (on the right).
Source: http://heritage.windsorpubliclibrary.com/cdm/ref/collection/archives/id/2615
