William Gates III, Warren Buffett, Carlos Slim Helú, Lawrence Ellison, Ingvar Kamprad, Karl Albrecht, Mukesh Ambani, Lakshmi Mittal, Theo Albrecht, Amancio Ortega, Jim Walton, Alice Walton, Christy Walton, S Robson Walton, Bernard Arnault, Li Ka-shing, Michael Bloomberg, Stefan Persson, Charles Koch and David Koch... eh eh