Nigerian billionaire unseats TV queen as the richest black woman in the world with $7.3b oil fortune.
Mother-of-four, Folorunsho Alakija, 62, started her career as a secretary in a bank then studied fashion and launched a label but her big break was oil. In 1993, her company, Famfa Oil, was
Mother-of-four, Folorunsho Alakija, 62, started her career as a secretary in a bank then studied fashion and launched a label but her big break was oil. In 1993, her company, Famfa Oil, was
