Otakar Spaniel (Czech, 1881–1955) Thomas Sramek (Czech, born 1885) Peter Stammen (German, born 1886) Penryhn (Penrhyn Stanley Adamson) Stanlaws (American, 1877–1957) Massimo Stanzione (Italian, 1585–1656) Bedrich Stefan (Czech, 1896–1982) Milly Steger (German, 1881–1948) Clément Léopold Steiner (French, 1853–1899) Antonin Stejskal (Czech, 1907–1993) Étienne Alexandre Stella (French, died 1892) Otakar Stepanek (Czech, born 1898) Stephens (American, born 1930) Daniel Owens Stephens (American, 1893–1937) James Alezander Stevenson (English, 1881–1937) Hans Stoltenberg-Lerche (German, 1867–1920)
Fritz Storck (Romanian, 1872–1942) George van der Straeten (Belgian, 1856–1941) Robert Streit (Austrian, 1885–1957) Franciszek Strynkiewicz (born 1839) Theodor Stundl (Austrian, 1875–1934) Vladimir Suchanek (Czech, born 1933) Karel Sulc (Czech, born 1875) Frantisek Vaclav Süsser (Czech, 1890–1956) Sven Suzr (Danish, XX) Rudolf Svoboda (Czech, 1924–1994) L. Szabo Timar Szaniszlo (Hungarian, XX) Mária Szánthó (Hungarian, 1898–1984) Gyorgy Szanto (Hungarian, 1893–1961) Karoly Szekely (Hungarian, 1882–1942)
