2 geniuses born on August 21 — including Augustin-Louis Cauchy and Lili Boulanger. Keşfet their biographies, IQ scores, and achievements.
Augustin-Louis Cauchy, Lili Boulanger — 2 geniuses in total share this birthday.
leo is the zodiac sign for people born on August 21.
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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