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Evangelos Katsioulis vs Leopold and Loeb

Who Was the Greater Genius? A Complete Comparison

Evangelos Katsioulis
IQ198
Born1976
OriginIoannina, Greece
Known For<br> Highest adult IQ in the world (2012): IQ 198, sd 15 or IQ 205, sd 16 <br>
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 Evangelos Katsioulis

A psychiatrist and psychotherapist who has the world's highest measured IQ of 205 and is also ranked first in the World Genius Directory.

Read full biography of Evangelos Katsioulis → · 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.

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 Evangelos Katsioulis (IQ 198). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Evangelos Katsioulis or Leopold and Loeb?

Evangelos Katsioulis had an estimated IQ of 198 while Leopold and Loeb had an estimated IQ of 200.

What is each genius known for?

Evangelos Katsioulis is known for: <br> Highest adult IQ in the world (2012): IQ 198, sd 15 or IQ 205, sd 16 <br> . 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 Evangelos Katsioulis and Leopold and Loeb are universally regarded as among history's greatest intellects.

Full Profile: Evangelos KatsioulisFull Profile: Leopold and Loeb

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