World's richest woman: Walmart heiress Alice Walton tops Forbes list
Bill Gates - Wikipedia
Hong Kong's 10 richest billionaires of 2023, revealed: from 'Superman' Li Ka Shing and Tesla car battery supplier Robin Zeng, to Sun Hung Kai's Kwong Siu-hing and 'King of Toys' tycoon Francis
Who is the richest person in the world? - Quora
The richest people in the world: billionaires across the globe
Jeff Bezos moves to top spot on Forbes' annual billionaires list - CBS News
Jeff Bezos tops Forbes 2018 richest people list, Donald Trump plummets
Forbes 400 - Wikipedia
Jeff Bezos: where the $106bn man belongs on the all-time rich list, Business
Chart: Asia's Richest Billionaires
Huge Powerball, Mega Millions jackpots could rank in top 10 all time. Here are the 15 biggest jackpot winners in U.S. history.
Forbes 10 richest people in the world in 2018, International Business News
Ranked: The World's Richest Billionaires Over the Past 10 Years
How Jeff Bezos Became One of the World's Richest People