Early Romantic era composers (born 1800-1819)

• Vincenzo Bellini (1801–1835), Italian opera composer, known for I Puritani, Norma and La sonnambula among others
• Jean-Baptiste Duvernoy (1802–1880), French composer and pianist
• Eliza Flower (1803–1846), English composer
• Adolphe Adam (1803–1856), French composer best known for his ballet score Giselle
• Hector Berlioz (1803–1869), French composer famous for his programmatic symphony, the Symphonie Fantastique
• Henri Herz (1803–1888), Austrian composer and pianist
• Franz Lachner (1803–1890), German composer and conductor, brother of Ignaz Lachner
• Mikhail Glinka (1804–1857), Russian nationalist composer, wrote operas such as A Life for the Tsar
• Johann Strauss I (1804–1849), Austrian dance music composer famous for the Radetzky March
• Fanny Mendelssohn (1805–1847), sister of Felix Mendelssohn, German composer and pianist, remarkable for her vocal compositions and chamber music
• Johann Friedrich Franz Burgmüller (1806–1874), German composer and pianist, brother of Norbert Burgmüller
• Ignaz Lachner (1807–1895), German conductor, composer and organist, a prolific composer, notable for his chamber music
• Michael William Balfe (1808–1870), Irish conductor and composer, remembered for his opera The Bohemian Girl
• Felix Mendelssohn (1809–1847), brother of Fanny Mendelssohn, German conductor, music-director, composer and pianist, known for hisViolin Concerto and the Wedding March from A Midsummer Night's Dream, also wrote five symphonies including the Symphony No. 4'Italian', and several short lyrical piano pieces or Songs without Words.
• Frédéric Chopin (1810–1849), Polish composer and virtuoso pianist, his output includes nocturnes, ballades,scherzos, etudes, and a number of Polish dances such as mazurkas, polonaises, and waltzes (including theMinute Waltz)
• Ferenc Erkel (1810–1893), Hungarian composer of grand opera
• Norbert Burgmüller (1810–1836), German composer, praised by Robert Schumann
• Robert Schumann (1810–1856), German composer and pianist, husband of Clara Schumann, a significantlieder writer, a prolific composer, wrote many short piano pieces, four symphonies, concerti and chamber music
• Wilhelm Taubert (1811-1891) German Pianist, Composer and Conductor whose early works received praise from Felix Mendelssohn
• Franz Liszt (1811–1886), Hungarian composer and a virtuoso pianist, wrote a number of tone poems and extended piano technique, famous for his Hungarian Rhapsodies and other solo piano works, one of the most influential and distinguished pianist composers of the Romantic era
• Ferdinand Hiller (1811–1885), German composer, conductor, writer and music-director, close friend of Felix Mendelssohn
• Ambroise Thomas (1811–1896), French composer, best known for the operas Mignon and Hamlet
• Sigismond Thalberg (1812–1871), Swiss composer and one of the most distinguished pianists of the Romantic era
• Louis Antoine Jullien (1812–1860), French eccentric conductor and composer of light music, king of promenade concerts in England
• Friedrich von Flotow (1812–1883), German composer, chiefly remembered for his opera Martha
• Stephen Heller (1813–1888), Hungarian composer, highly effected the late-Romantic composers
• Alexandre Dubuque (1812–1898), Russian-resident French composer, known for teaching
• Charles-Valentin Alkan (1813–1888), French composer and virtuoso pianist
• Ernst Haberbier (1813–1869), German composer of brilliant piano music
• Giuseppe Verdi (1813–1901), major Italian opera composer, best known for Nabucco, Rigoletto, La Traviata and Aida
• Richard Wagner (1813–1883), major German opera composer (Der Ring des Nibelungen, Lohengrin, Tristan und Isolde, Parsifal among others), also famous for the widely-used Bridal Chorus in marriages.
• Adolf von Henselt (1814–1889), German composer and pianist
• Robert Volkmann (1815–1883), German composer, companion of Johannes Brahms
• William Sterndale Bennett (1816–1875), English composer, conductor, and editor
• Émile Prudent (February 3, 1817 – May 14, 1863), French pianist and composer
• Károly Thern (1817–1886), Hungarian composer, conductor and teacher
• Niels Gade (1817–1890), Danish composer, violinist and organist
• Charles Gounod (1818–1893), French composer, best known for his operas Faust and Roméo et Juliette
• Jacques Offenbach (1819–1880), French opera and operetta composer, known for The Tales of Hoffmann andOrpheus in the Underworld
• Franz von Suppé (1819–1895), Austrian composer and conductor notable for his operettas
• Clara Schumann (1819–1896), German composer and pianist, wife of Robert Schumann, one of the leading pianists of the Romantic era

(Source : en.wikipedia.org)