US MARINE CORPS
Richard Colfax Cornelius
July 28, 1933—May 26, 1999
GYSGT
Life Timeline
65 years1933
Born
July 28, 1933
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
GYSGT
1999
Passed Away
May 26, 1999
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
GYSGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more