Billionaires are a whole other class of people, right? They must be smarter than the rest of us. Stronger. Luckier. Better. Wrong. These billionaires are just like you--and that at one point, each of these fabulously wealthy people in this column struggled through challenges and. Here’s a list of youngest self-made billionaires.

2. EVAN SPIEGEL
Age: 26
Net worth: $2.1bn

3. Evan Thomas Spiegel is an American
Internet entrepreneur. He is the co-
founder and CEO of the mobile app
Snapchat, which he created with Bobby
Murphy and Reggie Brown while they
were students at Stanford University.

4. BOBBY MURPHY
Net worth: $1.8bn
Age: 28

5. Bobby Murphy is an American Internet
entrepreneur. He is the co-founder of the
mobile app Snapchat. He is also CTO of
Snap Inc.

7. MARK ZUCKERBERG
Net worth:$51.4bn
Age: 32

8. Mark Elliot Zuckerberg is an American
computer programmer, internet
entrepreneur, and philanthropist. He is the
chairman, chief executive officer, and co-
founder of social networking website
Facebook.

9. DUSTIN MOSKOVITZ
Age: 32
Net worth: $9.7bn

10. Dustin Moskovitz is an Internet
entrepreneur who co-founded Facebook
with Mark Zuckerberg, Eduardo Saverin,
Andrew McCollum and Chris Hughes. In
2008, he left Facebook to co-found Asana
with Justin Rosenstein.

11. ELIZABETH HOLMES
Age: 32
Net worth: $4.5bn

12. Elizabeth Anne Holmes is an American
entrepreneur, chemical engineer and
inventor. She is the founder and CEO of
Theranos, a privately-held blood test
company based in Palo Alto, California.

13. NATHAN BLECHARCZYK
Age: 32
Net worth: $3.3bn

14. Nathan Blecharczyk is an American
entrepreneur. He is the co-founder and
chief technology officer of Airbnb.

16. RYAN GRAVES
Age: 32
Net worth: $1.6bn

17. Ryan Graves is an American businessman.
Graves serves as the SVP of Global
Operations at Uber. He served as Uber's
CEO and General Manager from February
2010 to December 2010 and his CEO role
was replaced by one of Uber's founders.

18. DREW HOUSTON
Age: 33
Net worth:$1.04bn

19. Andrew W. "Drew" Houston is an American
Internet entrepreneur who is best known
for being the founder and CEO of
Dropbox, an online backup and storage
service.

20. EDUARDO SAVERIN
Age: 34
Net worth: $7.2bn

21. Eduardo Luiz Saverin is a Brazilian Internet
entrepreneur, economist and angel
investor. Saverin is one of the co-founders
of Facebook. As of 2015, he owns 53
million Facebook shares.