Greg Norman was born in Australia and has an estimated net worth of $300 million dollars. A very successful professional golfer and entrepreneur, Greg Norman was the golfing #1 for a record 331 weeks from the 80's to the 90's. He has won 20 PGA tours, among others, and was inducted into the World Golf Hall of Fame in 2001. His company, Great White Shark Enterprises is focused on golf related industries and supplies including golf course design, clothing, and luxury goods. Greg Norman famously had to pay his ex wife a $105 million divorce settlement, one of the biggest in celebrity history.