1 genius born on June 9 — including George Stephenson. Explore their biographies, IQ scores, and achievements.
George Stephenson — 1 geniuses in total share this birthday.
gemini is the zodiac sign for people born on June 9.
बीस प्रश्न, घड़ी पर आठ मिनट, और अब तक टेस्ट देने वालों के सामने मापा गया पर्सेंटाइल। साइन-अप नहीं।
IQ टेस्ट दें →Among the 1 geniuses with known IQ scores born on this date, the average estimated IQ is 175.
Discover history's greatest minds — biographies, IQ scores, quotes, and more.
Explore All 1,100+ Geniuses →