Georges Mathieu (French, 1921–2012) Roberto Matta (Chilean, 1911–2002) Fausto Melotti (Italian, 1901–1986) Mario Nigro (Italian, 1917–1992) Arnaldo Pomodoro (Italian, born 1926) Robert Rauschenberg (American, 1925–2008) Jean-Paul Riopelle (Canadian, 1923–2002)
Giuseppe Santomaso (Italian, 1907–1990) Gérard Ernest Schneider (Swiss, 1896–1986) Daniel Spoerri (Swiss, born 1930) Graham Sutherland (British, 1903–1980) Victor Vasarely (French/Hungarian, 1906–1997) Jacques Villeglé (French, born 1926) Andy Warhol (American, 1928–1987)
