Richest People In U.S.: 30-Year-Old Woman College Dropout, Self Made Billionaire [VIDEO]

Meet Elizabeth Holmes.

She may be only nowhere near the top of Forbes' Top 400 Richest People in the U.S. list, but the biotech founder is the youngest self-made woman on the Forbes 400 list with a net worth of $4.5 billion. According to Yahoo:

Holmes dropped out of Stanford University her sophomore year as a chemical engineering major and used her tuition money to found her company. Holmes’ tests do not have to be performed in a doctor’s office, and by skipping the big labs most results can be ready in a few hours."

Top 10 Richest
1. Bill Gates - $81 billion
2. Warren Buffet - $67 billion
3. Larry Ellison - $50 billion
4. Charles Koch - $42 billion
4. David Koch - $42 billion
6. Christy Walton & family - $38 billion
7. Jim Walton - $36 billion
8. Michael Bloomberg - $35 billion
9. Alice Walton - $34 billion
10. S. Robson Walton - $34 billion