#6. Jacob Barnett
Born on May 26, 1998, Jacob Barnett or Jacob L Barnett is a famous American child prodigy. He has been suffering from autism since the age of two. At the young age of fifteen he is the youngest person to be admitted into Perimeter Scholars International, which is a Masters program offered by Perimeter Institute in Waterloo, Ontario. After he completed his Master’s program, he listed himself as a doctoral student at the Perimeter Institute, Ontario. Jacob Barnett is considered to be one of the most intelligent child prodigies in the world.