The Grand Duo Concertant, Opus 48, J204, is a three-movement work for clarinet and piano composed by Carl Maria von Weber from 1815 to 1816.
 It is a virtuosic piece for both instruments.
 Weber most likely composed the work for himself (on piano) and his friend Heinrich Baermann, a leading clarinettist of the era, although it has also been suggested that the intended clarinettist was Johann Simon Hermstedt.
Genovefa Weber, née Brenner (2 January 1764 – 13 March 1798) was a German opera singer and actress.
 She was born in Oberdorf, Allgäu, Germany and died in Salzburg, Austria.
 She was the mother of composer Carl Maria von Weber.
Georges Bizet (] ; 25 October 18383 June 1875), registered at birth as Alexandre César Léopold Bizet, was a French composer of the romantic era.
 Best known for his operas in a career cut short by his early death, Bizet achieved few successes before his final work, "Carmen", which has become one of the most popular and frequently performed works in the entire opera repertoire.
Euryanthe is a German "grand, heroic, romantic" opera by Carl Maria von Weber, first performed at the Theater am Kärntnertor, Vienna on 25 October 1823.
 Though acknowledged as one of Weber's most important operas, the work is rarely staged because of the weak libretto by Helmina von Chézy (who, incidentally, was also the author of the failed play "Rosamunde", for which Franz Schubert wrote music).
 "Euryanthe" is based on the 13th-century romance ""L'Histoire du très-noble et chevalereux prince Gérard, comte de Nevers et la très-virtueuse et très chaste princesse Euriant de Savoye, sa mye.""
The "Carl Maria von Weber" College of Music (Hochschule für Musik "Carl Maria von Weber" in German, and also/formerly known as Dresden Conservatory or Dresden Royal Conservatory) is a college of music in Dresden, Germany.
Carl Maria von Weber's Symphony No. 1 in C was written in 1806–1807.
 While not usually acknowledged as among Weber's greatest works (a fact readily admitted by Weber himself), it is a testament to the young composer's gift of melody.
Silvana, J. 87, is an opera by Carl Maria von Weber, first performed in Frankfurt am Main on 16 September 1810.
 The libretto, by , is a reworking of an earlier, unsuccessful opera by Weber, "Das Waldmädchen ".
 Weber also reused music from the same piece in "Silvana".
Carl Maria Friedrich Ernst von Weber (18 or 19 November 1786 5 June 1826) was a German composer, conductor, pianist, guitarist and critic, and was one of the first significant composers of the Romantic school.
Weber Inlet ( ) is a broad ice-filled inlet, which indents the south part of the Beethoven Peninsula, lying southwest of Bennett Dome, forming the northwest arm of Bach Ice Shelf in the southwest portion of Alexander Island, Antarctica.
 The inlet was first mapped from air photos taken by the Ronne Antarctic Research Expedition in 1947–48, by Searle of the Falkland Islands Dependencies Survey in 1960, and named by the UK Antarctic Place-Names Committee after Carl Maria von Weber (1786–1826), a German composer.
Carl Maria von Weber's Concerto for Bassoon in F Major, Op. 75 (J. 127) was composed in 1811 for Munich court musician Georg Friedrich Brandt, and then revised in 1822.
 Primarily an opera conductor and composer, Weber had only arrived a few months earlier in Munich, where he was extremely well received.
 The concerto is one of two pieces written for bassoon by Weber, the other being "Andante e Rondo Ungarese", Op. 35 (J. 158).
 A typical performance lasts 18–20 minutes.

Question: Which composer of the romantic era was born first, Carl Maria von Weber or Georges Bizet?
Answer: Carl Maria Friedrich Ernst von Weber