DUNYONING ENG BOY KISHILARI - FORBES-2003
| rank | name | age | worth ($bil) | country of citizenship |
| 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 | Canada |
| 14 | Ingvar Kamprad | 76 | 13 | 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 |
