Aliko Dangote, Nigeria, $12.2 billion
Mohammed Al-Amoudi, Ethiopia, $8.4billion
Mike Adenuga, Nigeria, $6.1 billion
Isabel Dos Santos, Angola, $3.1 billion
Oprah Winfrey, United States, $3 billion
Robert Smith,United States, $2.5 billion
Patrice Motsepe, South Africa,$1,8 billion
Folorunsho Alakija, Nigeria$1,6 billion
Michael Jordan, ,United States, $1,3 billion
Mohammed Ibrahim, Great Britain, $1,3 billion