Meet the world’s 20 richest billionaires under the age of 35
At the age of 31, Facebook's Mark Zuckerberg has topped a list of "the world's top 20 richest billionaires under the age of 35," with a staggering $41.6 billion fortune, compiled by Wealthx. At the age of 31 Mark Zuckerberg easily remains the world's richest young billionaire. Zuckerberg, who founded...