Warren Buffett
2015 Billionaires Net Worth: $72.7 Billion
CEO, Berkshire Hathaway
Age: 85
Source Of Wealth: Berkshire Hathaway, Self Made
Self-Made Score: 8
Residenc:e Omaha, NE
Citizenship: United States
Marital Status :Widowed, Remarried
Children: 3
Education: Bachelor of Arts / Science, University of Nebraska Lincoln;...
Carlos Slim Helu
2015 Billionaires Net Worth: $77.1 Billion
Age: 75
Source Of Wealth: telecom, Self Made
Residence: Mexico City, Mexico
Citizenship: Mexico
Marital Status: Widowed
Children: 6
Education: Bachelor of Arts / Science, Universidad Nacional Autonoma de Mexico
Telecom magnate Carlos Slim Helu has...
Bill Gates
2015 Billionaires Net Worth: $79.2 Billion
Age: 60
Source Of Wealth: Microsoft, Self Made
Self-Made Score: 8
Residence: Medina, WA
Citizenship: United States
Marital Status: Married
Children: 3
Education: Drop Out, Harvard University
It's a landmark year for the world's richest man. Bill...