b. 1931 in Lisbon. Studied at Lisbon School of Fine Art (1952-55) and Slade School of Art, London (1956-58). One-man exhibitions at National Society of Arts, Lisbon (1959); Galeria Divulgacao, Oporto (1960); Galeria D.N. Lisbon (1961); Galeria Gravura, Lisbon (1963/67); London Graphic Arts Fenna de Vries Gallery, Rotterdam (1967); London Arts Gallery, Detroit (1968); Galeria III, Lisbon (1969/70); Curwen Gallery, London (1970). Taught print-making at the Slade School for 35 years. Emeritus Professor in Fine Art at the University of London.