I am acutely aware. However, there's absolutely nothing that suggests he was even remotely close to the others listed in the poll, intellectually.
He may not have used his intelligence in the best way, but it needs a really smart person to turn from a not-German soldier to a complete leader of a nation and also making people agree with your ideals.
I would say out of that group Da Vinci had the highest IQ, Einstein's contributions to the world were more important at the time but it's hard to say due to context what if Da Vinci had modern day labs what could he do?
High IQ does not mean you do great things for the world either look at James Woods 180 IQ Actor and Benjamin Netanyahu 180 IQ Politician. Not everyone with 180-200+ IQ ends up being a scientist.
Jose Rizal, our national hero and the pride of the Malay race. He was a polymath and a polyglot. He was a genius in many fields not just one - science, literature, sociology, philosophy, politics. And he could speak over 20 languages.
