Before revision: The richest black person, Aliko Dangote, at the World Economic Forum, 2011 Black billionaires are individuals who are of predominantly African ancestry with a net worth of at least Billionaire|US1B .
After revision: The richest black person, Aliko Dangote, at the World Economic Forum, 2011 Black billionaires are individuals who are of predominantly African ancestry with a net worth of at least .