Ivor Abrahams (British, 1935–2015) Giovanni Anceschi (Italian, born 1939) Marina Apollonio (Italian, born 1940) Billy Apple (New Zealand, 1935–2021) Wifredo Arcay (Cuban, 1925–1997) Arman (American/French, 1928–2005) Armando (Dutch, 1929–2018) Bernard Aubertin (French, 1934–2015) Imre Bak (Hungarian, born 1939) Joost Baljeu (Dutch, 1925–1991) Alberto Biasi (Italian, born 1937) Charles Joseph Biederman (American, 1906–2004) Bob Bonies (Dutch, born 1937) Davide Boriani (Italian, born 1936) Emmy Bridgwater (British, born 1906)
Stephen Buckley (British, born 1944) Feliza Bursztyn (Colombian, 1933–1982) Carlos Alberto Cairoli (Argentine, 1926–1995) Pier Paolo Calzolari (Italian, born 1943) Rafael Canogar (Spanish, born 1935) Nicola Carrino (Italian, 1932–2018) Miguel Chevalier (French, born 1959) Giorgio de Chirico (Italian, 1888–1978) Gianni Colombo (Italian, 1937–1993) Congo the Chimp (British, born 1954) Bruce Conner (American, 1933–2008) Constant (Dutch, 1920–2005) Waldemar Cordeiro (Brazilian, 1925–1973) Corneille (Dutch, 1922–2010) Joseph Cornell (American, 1903–1972)
