The richest person on each continent
These are not the six richest people in the world. Each is the richest on his or her continent, but some continents have much more wealth than others.
Take Gina Rinehart as an example. Although she is the richest person in all of Oceania, there are dozens of billionaires with more wealth. In fact, she’s not even the world’s richest woman.
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Source: Howmuch.net