4 geniuses born on January 17 — including Benjamin Franklin, Pedro Calderón de la Barca, and more. Explore their biographies, IQ scores, and achievements.
Benjamin Franklin, Pedro Calderón de la Barca, Muhammad Ali, Anne Brontë — 4 geniuses in total share this birthday.
capricorn is the zodiac sign for people born on January 17.
Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.
Take the IQ test →Among the 3 geniuses with known IQ scores born on this date, the average estimated IQ is 167.
Discover history's greatest minds — biographies, IQ scores, quotes, and more.
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