U.S. Army
John Calvin Watson
April 19, 1917—March 31, 2009
TEC 4
Life Timeline
91 years1917
Born
April 19, 1917
US ARMY
Service Record
World War II
World War II
Conflict
TEC 4
2009
Passed Away
March 31, 2009
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TEC 4
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more