Kreutzer may refer to: People Andrew L. Kreutzer (1863-1905), member of the Wisconsin State Senate Conradin Kreutzer (1780-1849), German composer and conductor Daniel Kreutzer (born 1979), German professional ice hockey forward Frank Kreutzer, former Major League Baseball pitcher. Idar Kreutzer (born 1962), a Norwegian CEO Joseph Kreutzer (1790-1840), German violinist, composer, and conductor Léon Charles François Kreutzer (1817—1868), French music critic, music historian, and composer Leonid Kreutzer (1884-1953), German classical pianist. Rodolphe Kreutzer (1766-1831), French violinist, teacher, conductor, and composer Samuel Kreutzer (1894-1971), Australian rugby player Volker Kreutzer, West German sprint canoer William Kreutzer, Jr. (born 1969), American soldier infamous for assassinating his commander and opening fire on his fellow soldiers at Fort Bragg Other uses Kreutzer, a synonym for Kreuzer, a medieval silver coin and unit of currency in Southern Germany Kreutzer Air Coach, an American-built light trimotor transport aircraft of the late 1920s Kreutzer Etudes, a set of works for solo violin composed by Rodolphe Kreutzer around 1796 See also Kreutz (disambiguation) Kreutzer Sonata (disambiguation) Kreuz (disambiguation) Kreuzer (disambiguation)