Mega-rich entrepreneurs who benefited from mum and dad's money
The ultimate rags-to-riches billionaires like Oprah Winfrey and Roman Abramovich started with literally nothing. But other more fortunate self-made members of the billionaire club had a little help along the way. We reveal nine of the world's richest people who were bankrolled, at least initially, by their family.
8 December 2017