Chicago, Illinois, 1910s.
From the OHS PC Database, derived from A Guide to North American Organbuilders, rev. ed., by David H. Fox (Organ Historical Society, 1997). -
Son of John C. Deagan, husband of Ella Deagan; with father's firm in Chicago, Illinois; in California for health reasons, 1919–1920; returned to Chicago, Illinois; died June 4, 1924, age 38.