[2] Widely known as "Brookie", through the later 1960s and the 1970s Warwick was prominent in London society, a lover of books, horses and parties, and an amateur artist.
He also sold several tons of family papers to Warwickshire County Council and went into tax exile, with homes at Pelican Point in the Turks and Caicos Islands, New York City, Paris, Gstaad and Spain.
By his wife Warwick had a son and heir, Guy David, Lord Brooke (born 1957) and a daughter, Lady Charlotte.
[7] In March 1994 Andrew Fraser was killed in Tanzania by a charging buffalo, a few days before the death of his brother Simon while hunting.
[2] In 1987 Warwick's children shared in the £22.5 million from the sale of Vincent van Gogh's Sunflowers, formerly the property of his father-in-law, Alfred Chester Beatty.