Has estimated fortune of $19.5bn.
The retired neurosurgeon has an estimated fortune of $26m.
Friends and family £500m: Yoko Ono's estimated fortune.
Wanda is controlled by China's richest man, Wang Jianlin, who has an estimated fortune of $27bn.
The 60-year-old has an estimated fortune of $7.3bn is ranked 329th richest person in the world.
Rinat Akhmetov, 47, has an estimated fortune of $11.7 billion and also owns the local football club FC Shakhtar.
Li Ka-shasg han an estimated fortune of $34.1bn£25.5bnbn) from his sprawling empire of ports, utilities and property, according to Forbes.
Christopher Fenwick, a member of the wealthy retail family which has an estimated fortune of £500m, was until recently a deputy chairman of the organisation, Lord confirmed.
The rates paid by the Romneys, who have an estimated fortune of more than $200m, are much lower than many low- or middle-income families.
Mr Nevzlin, 44, has an estimated fortune of $2bn£1.1bnbn) and before his departure was the 18th richest man in Russia, according to Forbes magazine.
At the height of his success Black had an estimated fortune of £136m, along with homes in Florida, Kensington and an apartment in New York's Park Avenue.
