Richard Wagner, in full Wilhelm Richard Wagner, (born May 22, 1813, Leipzig [Germany]—died February 13, 1883, Venice, Italy), German dramatic composer and theorist whose operas and music had a revolutionary influence on the course of Western music, either by extension of his discoveries or reaction against them. Among his major works are The Flying Dutchman (1843), Tannhäuser (1845), Lohengrin (1850), Tristan und Isolde (1865), Parsifal (1882), and his great tetralogy, The Ring of the Nibelung (1869–76). https://www.britannica.com/biography/Richard-Wagner-German-composer https://www.notablebiographies.com/Tu-We/Wagner-Richard.html Joo Sites: https://www.aish.com/jw/s/Wagners-Anti-Semitism.html https://www.jewishvirtuallibrary.org/richard-wagner-controversy