2 geniuses born on June 15 — including Jean Meslier and Jack Horner (paleontologist). Explore their biographies, IQ scores, and achievements.
Jean Meslier, Jack Horner (paleontologist) — 2 geniuses in total share this birthday.
gemini is the zodiac sign for people born on June 15.
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Take the IQ test →Among the 1 geniuses with known IQ scores born on this date, the average estimated IQ is 170.
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