10. Bernard Arnault & family

  

• Net Worth: $29 B                                                                       
• Source of Wealth: LVMH, inherited and growing                      
• Citizen: France
• Age: 64

CEO of LVMH and Chairman of Christian Dior, Bernard Arnault belonging to France happens to occupy the 4th position in the list. With a net worth of over $41 billion, Bernard has become the fourth richest person in the world.

All these people have risen to the top owing to the extreme hard work put in by them during various phases of their career.