Nationality: United Kingdom
Guglielmo Achille Cavellini (11 September 1914 â€“ 20 November 1990), also known as GAC, was an Italian artist and art collector. After an initial activity as a painter, in the 1940s and 1950s he became one of the major collectors of contemporary Italian abstract art, developing a deep relationship of patronage and friendship with the artists. This e...
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