IQ score is estimated by American psychologist Dean Simonton
The youngest and only child of Donald and Melania Trump, Barron Trump is smarter than most kids his age. With an IQ of 136, calculated by Simonton’s estimates, he is actually smarter than a lot of people on this list. He is fluent in 2 languages; English and Slovene. Barron is currently studying at the Columbia Grammar & Preparatory School in Manhattan.