Question: Ginislao Paris played trombone with an orchestra founded in what year?

Context paragraphs:
Fort Lauderdale Symphony Orchestra: The Fort Lauderdale Symphony Orchestra was a Fort Lauderdale, Florida based symphony orchestra founded in 1949 by high school orchestra director John Canfield.  The orchestra developed from an amateur group to a semi-professional orchestra with Emerson Buckley at the helm in 1963.  In 1985, the orchestra merged with the Boca Raton Symphony Orchestra in 1985 to form the Philharmonic Orchestra of Florida, which would later be renamed the Florida Philharmonic, and would serve the South Florida metropolitan area until its financial collapse in 2003.

Ginislao Paris: Ginislao Paris (1852-after 1917) was an Italian composer and musician in Tsarist Russia who played trombone with the Russian Imperial Opera Orchestra in St. Petersburg.  He also played mandolin, founding the first mandolin orchestra in Russia, "The society of amateur Mandolinists and Guitarists" in the 1880s.  That orchestra was important because it inspired Vassily Andreev, to form the first orchestra based on Russian instruments.

Karl Traugott Queisser: Karl Traugott Queisser (11 January 1800, Döben near Grimma – 12 June 1846, Leipzig) played trombone and viola in Germany as a member of the Gewandhaus Orchestra under Felix Mendelssohn.

RCA Victor Symphony Orchestra: The RCA Victor Symphony Orchestra, sometimes also known as the RCA Victor Salon Orchestra, the RCA Victor Orchestra and simply, the RCA Orchestra was an American studio orchestra founded in 1940 by the RCA Victor record label for the purposes of making recordings.  Originally established as a salon orchestra based at RCA Victor headquarters in Camden, New Jersey, the group was created by Victor staff conductor Nathaniel Shilkret.  The name later was used for free-lance orchestras, mainly in New York City, assembled as needed to make recordings for RCA Victor through the early 1960s.  Its players included those from the New York Philharmonic, the Metropolitan Opera, the NBC Symphony Orchestra, and other major ensembles.  The RCA Victor Orchestra recorded with notable conductors including Leopold Stokowski, Fritz Reiner and Leonard Bernstein.  A number of their recordings received Grammy Awards.  In the early 1960s the orchestra was disbanded when RCA moved much of its recording activity to Europe and established the RCA Italiana Orchestra at its studios in Rome.

Murray McEachern: Murray McEachern (16 August 1915–28 April 1982) was a Canadian jazz trombonist and alto saxophonist born in Toronto, perhaps best known for having played trombone for Benny Goodman from 1936-1937.  McEachern is equally remembered for playing both the trombone and alto saxophone for the Casa Loma Orchestra from 1937-1941.

Dan Regan: Dan Regan is a former trombone player for the Southern California-based ska punk band Reel Big Fish.  He joined the band in 1994 and retired in October 2013.  Regan has also played trombone in The Littlest Man Band with Scott Klopfenstein (formerly of Reel Big Fish) and currently has a hip-hop side project under the alias Black Casper.  He was the second longest lasting member of Reel Big Fish from 1994 until October 2013.  He currently is starting a brewery in Long Beach, California.

Jack Bentley (musician): Jack Alexander Bentley (29 April 1913 – 22 April 1994) was an English trombonist, journalist, and scriptwriter.  He played trombone as part of the brass section of Jack Hylton's Orchestra and Ted Heath's big band from 1937 until the mid-1950s before becoming the show business editor of the "Sunday Mirror" newspaper.  He was married to actress Wendy Craig from 1955 until his death.

Don Lusher: Don Lusher OBE (6 November 1923 – 5 July 2006) was an English jazz and big band trombonist best known for his association with the Ted Heath Big Band.  In a career spanning more than 60 years, he played trombone with a number of jazz orchestras and bands and was twice President of the British Trombone Society.

Harold J. Crosby: Harold Josiah Crosby (February 11, 1886 – January 18, 1920) was a composer and arranger of band and orchestra music best known for his marches.  Crosby was born in Dexter, Maine and studied at Colby College, the University of Maine, and the New England Conservatory of Music.  He played trombone, euphonium (baritone), piano, and organ for several orchestras and theater ensembles.  Crosby's marches rose to prominence in the early 20th century, with several pieces becoming staples of military bands during World War I.  He died in New York City on January 18, 1920.  Three volumes of the Heritage of the March record series were dedicated to his work.  The H.J. Crosby Community Band of Dexter, under the leadership of conductor Dr. Earl Lord, highlights marches by Crosby at each of its local concerts.

Mariinsky Theatre Orchestra: The Mariinsky Theatre Orchestra or just the Mariinsky Orchestra (formerly known as the Kirov Orchestra) is located in the Mariinsky Theatre in St. Petersburg, Russia.  The orchestra was founded in 1783 during the reign of Catherine the Great, it was known before the revolution as the Russian Imperial Opera Orchestra.  The orchestra is one of the oldest musical institutions in Russia.

Supporting paragraphs: Ginislao Paris Mariinsky Theatre Orchestra
Answer: 1783