Forbes released its annual list of the billionaires this week.
We pulled out the names of the 20 richest American founders and noticed some interesting changes from last fall.
Several new people made the cut; others were bumped down the list.
These people, who include a son of a cabdriver and a gas station attendant, worked hard to build empires from scratch, and came out with a pile of dough.
Many of them are tech founders, but some are just good, old-fashioned businessmen.
To read the full, original article click on this link: The 20 Wealthiest Founders In America
Author: Judith Aquino and Alyson Shontell