U.S. Army
Herbert Leroy Mast
October 23, 1939—April 2, 2008
Life Timeline
68 years1939
Born
October 23, 1939
US ARMY
Service Record
2008
Passed Away
April 2, 2008
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more