4 geniuses born on January 21 — including Pitirim Sorokin, Paul Allen, and more. 探索 their biographies, IQ scores, and achievements.
Pitirim Sorokin, Paul Allen, Plácido Domingo, Ashton Eaton — 4 geniuses in total share this birthday.
aquarius is the zodiac sign for people born on January 21.
Among the 2 geniuses with known IQ scores born on this date, the average estimated IQ is 168.
Discover history's greatest minds — biographies, IQ scores, quotes, and more.
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