2 geniuses born on May 5 — including Karl Marx and Søren Kierkegaard. Explore their biographies, IQ scores, and achievements.
Karl Marx, Søren Kierkegaard — 2 geniuses in total share this birthday.
taurus is the zodiac sign for people born on May 5.
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Take the IQ test →Among the 2 geniuses with known IQ scores born on this date, the average estimated IQ is 180.
Discover history's greatest minds — biographies, IQ scores, quotes, and more.
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