Free PDF: The Genius Workout — 50 brain teasers + the 25 highest IQs in history.
Head-to-Head Comparison

John Locke vs Ludwig van Beethoven

John Locke (IQ 180) vs Ludwig van Beethoven (IQ 180). Side-by-side comparison of intellect, achievements, era and cultural impact.

John Locke
1632–1704 · GB
180
Estimated IQ
Read full biography →
Ludwig van Beethoven
1770–1827 · DE
180
Estimated IQ
Read full biography →
Born16321770
Died17041827
CountryGBDE
Estimated IQ 180 180
Best known forBeing known as the "Father of Liberalism"

Who had the higher IQ?

By the most cited estimates, John Locke tops this matchup with an estimated IQ of 180, a 0-point margin over Ludwig van Beethoven (180). IQ estimates for historical figures are reconstructions, not test results — they sit on top of biographical evidence, productivity, and the difficulty of the problems each person solved. Treat the number as a directional signal, not a verdict.

Achievements compared

John Locke is best known for: Being known as the "Father of Liberalism" Ludwig van Beethoven is best known for: —

Different eras, different boards

The two were born roughly 138 years apart (1632 vs 1770), which matters: scientific tools, available knowledge, and intellectual culture compound. Comparing minds across eras is comparing players on different boards.

The verdict

So who was greater? The honest answer: they're not strictly comparable. By raw IQ proxy, John Locke edges out. By measurable, lasting influence in their respective field, both are anchors of the human record. If you have to pick one to bet civilization on, pick the one working on the problem you care about.

Frequently Asked

Who had the higher IQ, John Locke or Ludwig van Beethoven?
Estimated IQs are 180 for John Locke and 180 for Ludwig van Beethoven. They rate similarly. Historical IQ figures are reconstructions, not measured scores.
What is John Locke most famous for?
Being known as the "Father of Liberalism"
What is Ludwig van Beethoven most famous for?
Did John Locke and Ludwig van Beethoven ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

Related Comparisons

Explore more genius comparisons

See the IQ Rankings →
ENEspañolFrançaisDeutschPortuguês日本語Italiano中文한국어العربيةहिन्दीРусскийTürkçe

Play & come back tomorrow

🔥 Daily Genius Challenge · Genius trivia
Who cracked the Enigma code and helped found computer science?
🧠 Which Genius Are You?📊 Free IQ Test