4 geniuses born on April 2 — including Charlemagne, Giacomo Casanova, and more. Explore their biographies, IQ scores, and achievements.
Charlemagne, Giacomo Casanova, Léon Gambetta, Hans Christian Andersen — 4 geniuses in total share this birthday.
aries is the zodiac sign for people born on April 2.
Among the 4 geniuses with known IQ scores born on this date, the average estimated IQ is 159.
Discover history's greatest minds — biographies, IQ scores, quotes, and more.
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