June 9
Geniuses Born on June 9
1 Genius gemini
🌍Most represented country: England (1)
📅Eras: Early Modern (1)

Geniuses Born on June 9

1 genius born on June 9 — including George Stephenson. Explore their biographies, IQ scores, and achievements.

George StephensonIQ 175
1781–1848 · England
'Stephenson gauge
A British civil engineer and mechanical engineer responsible for creating the standard of railroad tracks
♈ geminiRead article →Profile →

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Frequently Asked Questions

Which geniuses were born on June 9?

George Stephenson — 1 geniuses in total share this birthday.

What is the zodiac sign for June 9?

gemini is the zodiac sign for people born on June 9.

What is the average IQ of geniuses born on June 9?

Among the 1 geniuses with known IQ scores born on this date, the average estimated IQ is 175.

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