Age at first $1 Billion: • 23 Mark Zuckerberg • 31 Bill Gates • 33 Tiger Woods • 34 Rihanna • 35 Jeff Bezos • 40 Mark Cuban • 41 Elon Musk •

Age at first $1 Billion: • 23 Mark Zuckerberg • 31 Bill Gates • 33 Tiger Woods • 34 Rihanna • 35 Jeff Bezos • 40 Mark Cuban • 41 Elon Musk •