1 William H Gates III  47 40.7                              United States   2 Warren E Buffett  72 30.5                                 United States   3 Karl & Theo Albrecht  -- 25.6                          Germany 4 Paul G Allen  50 20.1                                      United States   5 Prince Alwaleed Bin Talal Alsaud  46 17.7        Saudi Arabia   6 Lawrence J Ellison  58 16.6                            United States   7 Alice L Walton  54 16.5                                   United States   7 Helen R Walton  83 16.5                                  United States   7 Jim C Walton  55 16.5                                     United States   7 John T Walton  57 16.5                                   United States   7 S Robson Walton  59 16.5                               United States   12 Liliane Bettencourt  80 14.5                           France 13 Kenneth Thomson & family  79 14.0               Canada 14 Ingvar Kamprad  76 13.0                               Sweden 15 Birgit Rausing & family  -- 12.9                     Sweden 16 Steven A Ballmer  46 11.1                             United States   17 John W Kluge  88 10.5                                  United States   18 Barbara Cox Anthony  79 10.3                       United States   18 Anne Cox Chambers  83 10.3                        United States   18 Amancio Ortega  67 10.3                               Spain 21 Forrest E Mars Jr  71 10.0                             United States   21 Jacqueline Mars  64 10.0                              United States   21 John F Mars  66 10.0                                   United States   24 Michael Dell  38 9.8                                     United States   25 Abigail Johnson  41 8.2                                United States   26 Mikhail B Khodorkovsky  39 8.0                     Russia 26 Sumner M Redstone  79 8.0                          United States   28 Li Ka-shing  74 7.8                                      Hong Kong   29 Donald E Newhouse  73 7.7                          United States   29 Samuel I Newhouse Jr  75 7.7                       United States   29 Hans Rausing  76 7.7                                   Sweden 미국이 넘많군.