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Avril 1
Génies nés le 1 Avril
5 Geniuses aries
🧠Average IQ of geniuses born on this day: 197
🌍Most represented country: United States (1)
📅Eras: 19th Century (2), Early Modern (2), Modern (1)

Geniuses Né(e) le April 1

5 geniuses born on April 1 — including William James Sidis, William Harvey, and more. Explorer their biographies, IQ scores, and achievements.

William James SidisIQ 250
1898–1944 · United States
The Animate And The Inanimate
American child prodigy
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William HarveyIQ 180
1578–1657 · England
Discovering how the human bloodflow works
An English physician who made influential contributions in anatomy and physiology.
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Sergei RachmaninoffIQ 160
1873–1943 · Russia
Russian composer, virtuoso pianist, and conductor of the late Romantic period
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Sophie Germain
1776–1831 · France
Elasticity theory and number theory (e.g. Sophie Germain prime numbers)
A French mathematician, physicist, and philosopher.
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Wangari Maathai
1940–2011 · KE
Green Belt Movement
A Kenyan environmental activist and Nobel Peace Prize laureate who founded the Green Belt Movement to empower women to plant trees while combating def
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Questions Fréquentes

Which geniuses were born on April 1?

William James Sidis, William Harvey, Sergei Rachmaninoff, Sophie Germain, Wangari Maathai — 5 geniuses in total share this birthday.

What is the zodiac sign for April 1?

aries is the zodiac sign for people born on April 1.

What is the average IQ of geniuses born on April 1?

Among the 3 geniuses with known IQ scores born on this date, the average estimated IQ is 197.

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