Kurta-Pataki (Hungarian) Janos Kurz (Hungarian, born 1907) Franz Lachner (Austrian, born 1890) Angel Laddaga (Argentine, 1911–1984) Stanislav Ladrazil (Czech, born 1935) René Lalique (French, 1860–1945) Auguste Lalouette (French, 1826–1883) P. Lamil (German) C. Lamken (German, XX) Lancken-Rahnenfelde (German) Fidardo Landi (American, 1866–1918) Richard W. Lange (German, 1879–1944) Julius Lankas (Czech, born 1909) Deszo Lanyi (Hungarian, 1879–1951) Gino Lapini (Italian, XIX)
Dieter Lucas Larsen (Danish, born 1936) Thorvald Larsen (Danish, 1881–1947) Lassner (Austrian) George H Laurent (French, active ca. 1920) Adolphe-Jean Lavergne (French, 1852–1901) Maurice Lebeau (French, 1885–1961) Maurice Leblanc (French) Prosper Lecourtier (French, 1855–1924) Hugo Lederer (German, 1871–1940) L. Ledniczky (Hungarian, XX) Jean Lehmann (Swiss, 1885–1969) Georg Lehmann-Fahrwasser (German, 1887–1977) Albrecht Leistner Hans Martin Lemche (Danish, 1904–1973) François Lemoyne (French, 1688–1737)
