August 21
Geniuses Born on August 21
2 Geniuses leo
🌍Most represented country: France (2)
📅Eras: Early Modern (1), 19th Century (1)

Geniuses Born on August 21

2 geniuses born on August 21 — including Augustin-Louis Cauchy and Lili Boulanger. Explore their biographies, IQ scores, and achievements.

Augustin-Louis CauchyIQ 160
1789–1857 · France
Binet–Cauchy identity • Bolzano–Cauchy theorem • Cauchy's argument principle • Cauchy–Binet formula • Cauchy–Born rule •
A French mathematician, engineer, and physicist who made pioneering contributions to several branches of mathematics.
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Lili Boulanger
1893–1918 · France
Attended Louis Vierne's organ classes at the Paris Conservatoire at age six
A French composer, and the first female winner of the Prix de Rome composition prize.
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⚔️ Augustin-Louis Cauchy vs Lili Boulanger📋 Browse All Lists📰 Blog Articles🎂 All Birthdays

Frequently Asked Questions

Which geniuses were born on August 21?

Augustin-Louis Cauchy, Lili Boulanger — 2 geniuses in total share this birthday.

What is the zodiac sign for August 21?

leo is the zodiac sign for people born on August 21.

What is the average IQ of geniuses 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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