Hazy Osterwald
Rolf Osterwald (February 18, 1922 – February 26, 2012), better known as Hazy Osterwald, was a Swiss jazz bandleader, trumpeter, and vibraphonist. Osterwald began his career as a pianist. He arranged for Fred Böhler in the late 1930s and joined him as a trumpeter in 1941; around this time he also worked with Edmond Cohanier, Philippe Brun, Bob Huber, Eddie Brunner and Teddy Stauffer.
Also recorded as Rolf Osterwald
Hazy Osterwald

Wim van Rossem for Anefo · Nationaal Archief · CC BY-SA 3.0 nl
- Name
- Hazy Osterwald
- Birth Name
- Rolf Osterwald
- Born
- 18 February 1922
- Birthplace
- Bern, Switzerland
- Died
- 26 February 2012
- Place of death
- Lucerne, Switzerland
- Occupation
- * Bandleader
- Nationality
- Switzerland.
- Fields
- jazz and schlager music.
- Known for
- Kriminaltango.
- Languages
- German.
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Documentary summary
Rolf Osterwald (February 18, 1922 – February 26, 2012), better known as Hazy Osterwald, was a Swiss jazz bandleader, trumpeter, and vibraphonist. Osterwald began his career as a pianist. He arranged for Fred Böhler in the late 1930s and joined him as a trumpeter in 1941; around this time he also worked with Edmond Cohanier, Philippe Brun, Bob Huber, Eddie Brunner and Teddy Stauffer.
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Note VALÉORINE
Hazy Osterwald (1922–2012) was a Swiss actor, bandleader and composer, among other activities. Born in Bern, the actor died in Lucerne.
Works include Kriminaltango. Genres include jazz and schlager music. Languages used include German.
Composed from admitted, traceable facts · 29 September 2026
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Documentary evidence
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wikidata · Q681091 · wikipedia · Hazy Osterwald
In this article
Biography
Biography
He led his own ensemble starting in 1944, recording through the 1970s, with sidemen including Ernst Höllerhagen and Werner Dies. In the late 1940s he recorded with Gil Cuppini and played at the Paris Jazz Fair with Sidney Bechet and Charlie Parker. Osterwald led the house band at the Red Onion, an Aspen eatery, in the early 1970s. He died in 2012 at age 90.
Key facts
Key facts
• Name — Hazy Osterwald • Birth Name — Rolf Osterwald • Born — 18 February 1922 • Birthplace — Bern, Switzerland • Died — 26 February 2012 • Place of death — Lucerne, Switzerland • Genre — Jazz • Occupation — * Bandleader • musician • Instrument — * Trumpet • vibraphone • piano • Illustration — Hazy Osterwald
Identity and origins
Identity and origins
Hazy Osterwald was recorded at birth as Rolf Erich Osterwalder. The authorities additionally record the heading Rolf Osterwald. His recorded language was German.
Identity
Identity
Hazy Osterwald is recorded as trumpeter, composer, singer, bandleader and vibraphonist.
Life and career
Dated record
Life and career
The full dated record · 1 entries
2012
Hazy Osterwald died at Lucerne.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Bern.
Birth place
Lucerne.
Death place
Primary material
Documents and archives
reference work
- “Hazy Osterwald”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q681091: Hazy Osterwald
General reference · Wikidata
Citations
References
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reference work
Secondary witnessauthority record
General reference
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 17 August 2026.
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