5 geniuses born on April 15 — including Leonardo Da Vinci, Leonhard Euler, and more. Explore their biographies, IQ scores, and achievements.
Leonardo Da Vinci, Leonhard Euler, Étienne Geoffroy Saint-Hilaire, Émile Durkheim, Adolphe Thiers — 5 geniuses in total share this birthday.
aries is the zodiac sign for people born on April 15.
Zwanzig Fragen, acht Minuten auf der Uhr und ein Perzentil, gemessen an allen bisherigen Teilnehmern. Ohne Anmeldung.
IQ-Test starten →Among the 5 geniuses with known IQ scores born on this date, the average estimated IQ is 180.
Discover history's greatest minds — biographies, IQ scores, quotes, and more.
Explore All 1,100+ Geniuses →