The Top 20 (Forbe$ 2007)

William Gates III

Warren Buffett

Carlos Slim Helú

Ingvar Kamprad

Lakshmi Mittal

Sheldon Adelson

Bernard Arnault

Amancio Ortega

Li Ka-shing

David Thomson

Larry Ellison

Liliane Bettencourt

Prince Alwaleed

Mukesh Ambani

Karl Albrecht

Roman Abramovich

Stefan Persson

Anil Ambani

Paul Allen

Theo Albrecht