Gregor Mendel vs Ludwig van Beethoven
Gregor Mendel (IQ 165) vs Ludwig van Beethoven (IQ 180). Side-by-side comparison of intellect, achievements, era and cultural impact.
| Born | 1822 | 1770 |
|---|---|---|
| Died | 1884 | 1827 |
| Country | CZ | DE |
| Estimated IQ | 165 | 180 |
| Best known for | Creating the science of genetics |
Who had the higher IQ?
By the most cited estimates, Ludwig van Beethoven tops this matchup with an estimated IQ of 180, a 15-point margin over Gregor Mendel (165). 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
Gregor Mendel is best known for: Creating the science of genetics Ludwig van Beethoven is best known for: —
Different eras, different boards
The two were born roughly 52 years apart (1822 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, Ludwig van Beethoven 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.