Black billionaires are individuals who are of predominantly African ancestry with a net worth of at least US$1 billion.
[3] From 2001 to 2003, Forbes listed American television network executive Bob Johnson as a billionaire,[4] but dropped him after his fortune was split in his divorce.
Nigerian petroleum executive Femi Otedola briefly emerged as a billionaire in 2009 but did not remain one in subsequent years.
He returned to the list in the company of a fellow Nigerian, sugar tycoon Abdul Samad Rabiu, in 2016, but both were dropped from the rankings the following year.
Winfrey was considered especially powerful because of her influence on American consumer choices and her pivotal role in Barack Obama's successful 2008 U.S. presidential campaign.