United States of America
Headstone of Oliver Holmes Cornelius
U.S. Army · United States United States

Oliver Holmes Cornelius

Died February 20, 1950

Oliver Holmes Cornelius served in the U.S. Army.

How He Died
Manner Natural
Cause Myocardial infarction (heart attack)
What Happened

Investigator Oliver Cornelius suffered a fatal heart attack while raiding a still approximately six miles south of Featherston, Oklahoma. He and another investigator had arrested a suspect and were using an axe to destroy a 40-gallon still when he suddenly collapsed. On January 20, 1921, his brother, SpecialOfficer Frank Cornelius, was shot and killed in the line of duty. Investigator Cornelius was a United States Army WWI and WWII veteran and a U.S. Army Reserve veteran. He had served with the Alcohol Tax Unit for 18 years.

Survivors
He was survived by his wife, brother, and two sisters.
Media
Oliver Holmes Cornelius
Oliver Holmes Cornelius 0 views
Service Record
U.S. Army
Also Served
United States Department of the Treasury - Internal Revenue Service - Alcohol Tax Unit
Investigator
Memorials
National Law Enforcement Officers Memorial Panel 31W · Line 13 cut as OLIVER H CORNELIUS
In Our Keeping
Permanent identifier neuraspine_01krbxtmrvcmgnb2dasn2hh1c7
Record added August 2, 2026 neuraweb.nw
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Last updated August 2, 2026

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In tribute

I served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.

Investigator Cornelius gave the United States Department of the Treasury 18 years.

Thank you for your service. Gone but never to be forgotten.

Rest easy, brother.

— S. Vincent Anthony, U.S. Army 1985-1993

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