Rothschild of course ;). If you'd even count Bill Gates' money to be his, then still the Rothschilds are far wealthier than Gates. Don't they own more than the whole population together?
Only two other people are richer than Bill Gates, who's third on forbs list.Warren Buffet (United states.)Today holding company invested in insurance (Geico, General Re), jewelry (Borsheim's),...
Mexican telecommunications mogul Carlos Slim Helu was named the world's richest man by Forbes Magazine in March 2010. His net worth is $53.5 billion and Bill Gates is the world's second richest with...