Male trombonists

Walter Dobrzynski, better known as Walter Dobschinski (October 29, 1908, Berlin - February 16, 1996, Berlin) was a German jazz trombonist and bandleader.
Dobschinski received formal musical training on piano at the Berlin Conservatory, but concentrated on trombone once he became interested in jazz music. He played with Teddy Stauffer for most of the 1930s, including on tours of western Europe and on the ship SS Reliance. In 1939 he worked with Kurt Hohenberger, and was involved with the German Dance and Entertainment Orchestra during World War II. Following the war, he led a swing jazz ensemble for Berliner Rundfunk, recording extensively with this group; Rex Stewart appeared on some of these recordings. He continued leading ensembles in the 1950s, but in his later career he concentrated on arranging and composition.

Garrett List (September 10, 1943 – December 27, 2019) was an American trombonist, vocalist, and composer.
List was born in Phoenix, Arizona. He studied at California State University, Long Beach, and the Juilliard School. He was a member of Italian band Musica Elettronica Viva from 1971. In 1980, he began teaching at the Royal Conservatory of Liège. List died in Liège, Belgium, aged 76.

Phil Ranelin (born May 25, 1939) is an American jazz and experimental music trombonist.

Barney Liddell (August 13, 1921 – May 5, 2003) was an American big band musician from television's The Lawrence Welk Show, his instrument was the trombone.

Robert Lee Flanigan (August 22, 1926 – May 15, 2011) was an American tenor vocalist and founding member of The Four Freshmen, a jazz vocal group.
The Four Freshmen originated in early 1948 when brothers Ross and Don Barbour, then at Butler University's Arthur Jordan Conservatory in Indianapolis, Indiana, formed a barbershop quartet called Hal's Harmonizers. Flanigan was a cousin of the Barbours and joined The Harmonizers beginning on September 20, 1948, becoming their lead vocalist. He also played trombone and double bass.
In 1950, The Four Freshmen got a break when band leader Stan Kenton heard the quartet in Dayton, Ohio, and arranged for an audition with his label, Capitol Records, which signed The Four later that year. In 1952, they released their first hit single "It's a Blue World". Further hits included "Mood Indigo" in 1954, "Day by Day" in 1955, and "Graduation Day" in 1956.
Throughout the 1950s and early 1960s, The Four Freshmen released a number of recordings, made film and television appearances, and performed in concert. The group eventually lost their mainstream following with the advent of the British pop bands of the 1960s. The group continued to perform under the management of Flanigan, who maintained rights to The Four Freshmen name and was responsible for the group's changing cast of performers. Flanigan retired as a performer in 1992, but continued his involvement with the group for several more years.
He died of congestive heart failure at his home in Las Vegas, on May 15, 2011, aged 84.

Douglass Stott Parker, Sr. (May 27, 1927 – February 8, 2011) was an American classicist, academic, and translator.

J. J. Johnson (January 22, 1924 – February 4, 2001), born James Louis Johnson and also known as Jay Jay Johnson, was an American jazz trombonist, composer and arranger.
Johnson was one of the earliest trombonists to embrace bebop.

William Henry Hughes (March 28, 1930 – January 14, 2018) was an American jazz trombonist and bandleader. He spent most of his career with the Count Basie Orchestra and was the director of that ensemble until September 2010.

Jiggs Whigham (born Oliver Haydn Whigham III; August 20, 1943) is an American jazz trombonist.

George Chisholm OBE (29 March 1915 – 6 December 1997) was a Scottish jazz trombonist and vocalist.
In the late 1930s he moved to London, where he played in dance bands led by Bert Ambrose and Teddy Joyce. He later recorded with jazz musicians such as Coleman Hawkins, Fats Waller and Benny Carter during their visits to the UK.In 1940, during the Second World War, Chisholm signed on with the Royal Air Force and joined the RAF Dance Orchestra (known popularly as the Squadronaires), remaining in the band long after he was demobbed. He followed this with freelance work and a five-year stint with the BBC Showband (a forerunner of the BBC Radio Orchestra) and as a core member of Wally Stott's orchestra on BBC Radio's The Goon Show, for which he made several minor acting appearances, for example as 'Chisholm MacChisholm the Steaming Celt' in the 1956 episode 'The Macreekie Rising of '74'.
Chisholm had roles in the films The Mouse on the Moon (1963), The Knack ...and How to Get It (1965) and Superman III (1983). He was also part of the house band for the children's programmes Play School and Play Away. He also sang and was a storyteller on Play School occasionally.
During the 1980s Chisholm continued to play, despite undergoing heart surgery; working with his own band the Gentlemen of Jazz and Keith Smith's Hefty Jazz among others, and playing live with touring artists. He was appointed an OBE in 1984.In the mid-1990s, Chisholm retired from public life suffering from Alzheimer's disease. He died in December 1997, aged 82.