The Richest Self-Made Women In America

09/20/2012 03:17 pm ET | Updated Nov 20, 2012

Women have helped build some of the biggest companies in America, and they have the bank accounts to show for it. A look at some of the nation's female self-made billionaires on this year's Forbes 400 list:

Information from: Forbes Magazine's Forbes 400 list

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The Richest Self Made Women in America