Who was the wife of the richest man in Britian in the 1970s?
Viola Grosvenor
Title: Viola Grosvenor, Duchess of Westminster
Passage: Viola Grosvenor, Duchess of Westminster (10 June 1912 – 3 May 1987) was the wife of Robert Grosvenor, 5th Duke of Westminster.
Title: Robert Grosvenor, 5th Duke of Westminster
Passage: Lieutenant-Colonel Robert George Grosvenor, 5th Duke of Westminster, {'1': ", '2': ", '3': ", '4': "} (24 April 1910 – 19 February 1979) was a British soldier, landowner, businessman and politician.  In the 1970s he was the richest man in Britain.
Title: The Richest Man in Babylon (album)
Passage: The Richest Man in Babylon is the third studio album by Thievery Corporation, it was released in 2002 on their Eighteenth Street Lounge label.  Like Thievery Corporation's previous albums, "The Richest Man in Babylon" is electronic music with a downtempo aesthetic.
Robert Grosvenor, 5th Duke of Westminster Viola Grosvenor, Duchess of Westminster