L’Oreal heiress Francoise Bettencourt Meyers has been on top of the list for three years in a row. The French billionaire has an estimated net worth of $80.5 billion.
Second on the list is Julia Koch who is the widow of philanthropist David Koch. Owning a 42% stake in Koch Industries, she has a net worth of $59 billion.
Alice Walton is the daughter of Walmart founder Sam Walton. Her net worth is estimated to be $56.7 billion.
Jacqueline Mars is fourth richest at $38.3B, owning 1/3 of Mars Inc., known for M&Ms, Snickers, and Pedigree. Ex-president from '82 to '01.
After her husband, Sheldon Adelson, died in 2021, Miriam Adelson inherited the stake at Las Vegas Sands, giving her a net worth of $35 billion.