As of Mar 2018 , Alice Walton 's net worth was less than $ 43 billion .
As of March 2018 , Walton had a net worth of $ 46 billion , making her the wealthiest woman in the world with Françoise Bettencourt MeyersAlice Walton and Françoise Bettencourt Meyers keep overtaking each other in Forbes and Bloomberg 's lists. ,
Alice Walton