U.S. Army
Jack J McCoy
September 22, 1921—December 28, 2008
S SGT
Life Timeline
87 years1921
Born
September 22, 1921
US ARMY
Service Record
World War II
World War II
Conflict
S SGT
2008
Passed Away
December 28, 2008
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
S SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more