Who was the wife of the richest man in Britian in the 1970s?
Viola Grosvenor, Duchess of Westminster Viola Grosvenor, Duchess of Westminster (10 June 1912 – 3 May 1987) was the wife of Robert Grosvenor, 5th Duke of Westminster.
Bobby Arora Bobby Arora (born January 1972) is a British billionaire businessman, trading director of the retail chain B & M.