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Leopold and Loeb vs Voltaire

Who Was the Greater Genius? A Complete Comparison

Leopold and Loeb
IQ200
Born1905
Died1971
OriginChicago, Illinois, U.S.Chicago, Illinois, U.S.
Known ForBeing murderer obsessed with committing the “perfect crime.” Their murder of a 1
VS
Voltaire
IQ190
Born1694
Died1778
OriginParis, Kingdom of France
Known ForThe novel Candide

About Leopold and Loeb

Two wealthy students at the University of Chicago who in May 1924 kidnapped and murdered 14-year-old Bobby Franks in Chicago, Illinois.

Read full biography of Leopold and Loeb → · In-Depth Article →

About Voltaire

French writer, historian & philosopher who wrote more than 20,000 letters and 2,000 books and pamphlets.

Read full biography of Voltaire → · In-Depth Article →

The Verdict

Based on estimated IQ scores, Leopold and Loeb (IQ 200) ranks higher than Voltaire (IQ 190). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Leopold and Loeb or Voltaire?

Leopold and Loeb had an estimated IQ of 200 while Voltaire had an estimated IQ of 190.

What is each genius known for?

Leopold and Loeb is known for: Being murderer obsessed with committing the “perfect crime.” Their murder of a 14 years old was the inspiration for Alfr. Voltaire is known for: The novel Candide.

Are both considered geniuses?

Yes. Both Leopold and Loeb and Voltaire are universally regarded as among history's greatest intellects.

Full Profile: Leopold and LoebFull Profile: Voltaire

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