U.S. Army
Mack A Duncan
April 19, 1928—March 26, 2010
SFC
Life Timeline
81 years1928
Born
April 19, 1928
US ARMY
Service Record
World War II
World War II
Conflict
SFC
2010
Passed Away
March 26, 2010
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SFC
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more