U.S. Army
David P Maddock
July 22, 1946—January 10, 2021
COL
Life Timeline
74 years1946
Born
July 22, 1946
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
COL
2021
Passed Away
January 10, 2021
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
COL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more