2 geniuses born on August 9 — including Marvin Minsky and Amedeo Avogadro. Explore their biographies, IQ scores, and achievements.
Marvin Minsky, Amedeo Avogadro — 2 geniuses in total share this birthday.
leo is the zodiac sign for people born on August 9.
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Take the IQ test →Among the 1 geniuses with known IQ scores born on this date, the average estimated IQ is 160.
Discover history's greatest minds — biographies, IQ scores, quotes, and more.
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