The richest Austrian: Dietrich Mateschitz
Net worth: US$9.2-billion
Forbes rank: 136Dietrich Mateschitz is an Austrian businessman who founded the Red Bull energy drink company and holds 49 percent of the company's shares. Born in Sankt Marein im Mürztal, Styria, Austria, to a family of Croatian ancestry, Dietrich Mteschitz, earned a degree in Marketing from the Vienna University of Economics and Business Administration. He now splits his time between his home in Salzburg, Austria, and the island he owns near Fiji. He also owns a Formula-1 racing team, a Formula-1 racing circuit, and two separate football clubs.