19 Billionaires Joined The Forbes 400 List In 2019
Nineteen billionaires joined The Forbes 400 this year, including MacKenzie Bezos (the ex-wife of Amazon founder Jeff Bezos) and Julia Koch — the widow of David Koch (who died in August). The billionaires on magazine's 2019 ranking of the 400 wealthiest people in the United States, (also known as “The...