Settembre 15
Geni nati il 15 Settembre
3 Geniuses virgo
🧠Average IQ of geniuses born on this day: 165
📚Most common field: Art (1 geniuses)
🌍Most represented country: France (2)
📅Eras: Early Modern (2), Medieval (1)

Geniuses Born on September 15

3 geniuses born on September 15 — including Jean Sylvain Bailly, François de La Rochefoucauld (writer), and more. Explore their biographies, IQ scores, and achievements.

Jean Sylvain BaillyIQ 180
1736–1793 · France
Being a political leader of the early part of the French Revolution
French astronomer, mathematician, freemason, and political leader of the early part of the French Revolution.
♈ virgoRead article →Profile →
François de La Rochefoucauld (writer)IQ 170
1613–1680 · France
MemoirsMaximes
A noted French moralist and author of maxims and memoirs
♈ virgoRead article →Profile →
Marco PoloIQ 145
1254–1324 · Italy
The Travels of Marco Polo
A Venetian merchant explorer, and writer who traveled through Asia along the Silk Road between 1271 and 1295.
♈ virgoRead article →Profile →

More Geniuses Born in Settembre

Settembre 1 (4)Settembre 2 (2)Settembre 3 (2)Settembre 4 (1)Settembre 5 (4)Settembre 6 (3)Settembre 7 (2)Settembre 8 (3)Settembre 9 (4)Settembre 10 (2)Settembre 11 (1)Settembre 12 (2)Settembre 13 (1)Settembre 14 (2)Settembre 16 (3)Settembre 17 (2)Settembre 18 (6)Settembre 19 (2)Settembre 21 (4)Settembre 22 (2)Settembre 23 (1)Settembre 24 (4)Settembre 25 (1)Settembre 26 (3)Settembre 27 (3)Settembre 28 (1)Settembre 29 (5)Settembre 30 (3)

Explore More

⚔️ Jean Sylvain Bailly vs François de La Rochefoucauld (writer)📋 Browse All Lists📰 Blog Articles🎂 All Birthdays

Frequently Asked Questions

Which geniuses were born on September 15?

Jean Sylvain Bailly, François de La Rochefoucauld (writer), Marco Polo — 3 geniuses in total share this birthday.

What is the zodiac sign for September 15?

virgo is the zodiac sign for people born on September 15.

IL TEST GRATUITO
Quanto fa il tuo?

Venti domande, otto minuti di orologio e un percentile misurato su tutti quelli che l’hanno fatto. Senza registrazione.

Fai il test del QI →

What is the average IQ of geniuses born on September 15?

Among the 3 geniuses with known IQ scores born on this date, the average estimated IQ is 165.

Discover history's greatest minds — biographies, IQ scores, quotes, and more.

Explore All 1,100+ Geniuses →