Painter and teacher, born in Warsaw, Poland. After education there he attended Bologna University after World War II, Kingswood School of Art, 1947–8, and Sir John Cass School of Arts and Crafts, 1948–52. Mixed shows included Free Painters and Sculptors, NS and ROI; solo exhibitions included Grabowski Gallery, Barrett Gallery and shows abroad. He was a member of the Association of Polish Artists in Great Britain and won the Polish Art Council in Great Britain gold medal in 1979. Banco di Roma, London, holds his work. This was sometimes signed Znicz and sometimes Muszyn´ski. Lived in London.