Leonhard Euler vs Leopold and Loeb

Who Was the Greater Genius? A Complete Comparison

Leonhard Euler
IQ190
Born1707
Died1783
OriginBasel, Switzerland
Known ForSee full list
VS
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

About Leonhard Euler

A Swiss mathematician, physicist, astronomer, geographer, logician and engineer who founded the study of graph theory and topology

Read full biography of Leonhard Euler → · In-Depth Article →

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.

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

The Verdict

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

Frequently Asked Questions

Who had a higher IQ — Leonhard Euler or Leopold and Loeb?

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

What is each genius known for?

Leonhard Euler is known for: See full list. 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.

Are both considered geniuses?

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

Full Profile: Leonhard EulerFull Profile: Leopold and Loeb

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