6. Jaqueline Mars

•  Net Worth: $17 B                                                                      
•  Source of Wealth: candy
•  Citizen: United states
•  Age: 74

Daughter of Forrest Edwards Mars Sr. , Jaqueline Mars belongs to one of the richest family in the world i.e. Mars Family. Her family is next to Walton Family and Koch Family in terms of wealth. She reside in The Plains, Virginia in United States of America. Her business is of manufacturing and selling candies. her company is the largest candy maker