2 geniuses born on January 4 — including Isaac Newton and Jacob Grimm. Explorar their biographies, IQ scores, and achievements.
Isaac Newton, Jacob Grimm — 2 geniuses in total share this birthday.
capricorn is the zodiac sign for people born on January 4.
Among the 2 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.
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