U.S. Army
William Hernandez Alnas
January 21, 1946—April 20, 2004
SP4
Life Timeline
58 years1946
Born
January 21, 1946
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SP4
2004
Passed Away
April 20, 2004
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP4
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more