U.S. Army
John Mc Gowan
September 23, 1876—February 9, 1956
MSGT
Life Timeline
79 years1876
Born
September 23, 1876
US ARMY
Service Record
World War I
World War I
Conflict
MSGT
1956
Passed Away
February 9, 1956
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
MSGT
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more