U.S. Army
Efrain Mercado
April 14, 1932—November 24, 2011
CPL
Life Timeline
79 years1932
Born
April 14, 1932
US ARMY
Service Record
Korean War
Korean War
Conflict
CPL
2011
Passed Away
November 24, 2011
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more