Biography · Politics & Public Life
John W. Shannon
1933–2017
United States
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John William Shannon Sr. (September 13, 1933 – March 17, 2017) was United States Under Secretary of the Army from 1989 to 1993.
Sources & collection details
Wikipedia contributors — original record ↗
Biography text · CC BY-SA 4.0 · Source checked 2026-10-13