About Grock
Lived 1880 – 1959 (aged 79). Grock was a Swiss composer, circus performer, pianist, singer, violinist and accordionist.
Grock (born Charles Adrien Wettach; 10 January 1880 – 14 July 1959) was a Swiss clown. Called "the king of clowns" and "the greatest of Europe's clowns", Grock was once the most highly paid entertainer in Europe. When a caravan of Roma passed through, he joined them, learning more instruments and gaining confidence with them. In 1894, he debuted with Fiame Wetzel's travelling circus. This second act was developed with the aim of making the transition from circus to music hall stages, which were more lucrative. While not initially successful, Antonet and Grock did manage to secure a London engagement in 1911. Refining their performances according to audience response, Grock came to dominate the act, and they eventually split up.
Career and later life
By 1913, Grock's fame had spread, his act having developed into the mixture of pantomime and musical blunders for which he is now remembered.
He retired to the Villa Bianca (now named Villa Grock), a 50-room house he had constructed for him in the 1920s in Imperia, Italy, where he died in 1959.
Media Some of Grock's performances have been preserved on film. He made the 1927 silent movie What For?, and French and German language versions of Grock in 1931. A biopic, Au revoir, M. Grock (1950), featured Grock as himself, with Adrien Osperi and Ted Rémy playing Grock as a boy and young man, respectively.
In retirement, he made some appearances on Italian television. He also wrote several books, including an autobiography.
Legacy
Grock's career is commemorated with the Grock d'Or, an annual competition for young circus artists which first took place in 2003. This competition has been discontinued since 2008.
Filmography
Grock – son premier film (1926) Grock (1931), German drama directed by Carl Boese Grock (La vie d'un grand artiste) (1931), French version of the German film directed by Carl Boese and Joë Hamman, three other language versions have been produced A 1939 revue film produced by Hohner Farewell Mister Grock (1950) Grocks letzter Auftritt / Le dernier spectacle de Grock (1954) Fünf Sequenzen aus Grocks Programm (1957) Grock – König hinter der Maske (1965) Grock – König der Clowns (2003)
Books Grock. Nit mö-ö-ö-glich. Die Memoiren des Königs der Clowns, autobiography (1956) ; English version: Grock, King of Clowns (1957)
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Important facts
People in Grock's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Grock's
Frequently asked questions
Who was Grock?
Swiss clown (1880-1959)
When was Grock born?
Grock was born on 10 January 1880 in Loveresse.
When did Grock die?
Grock died on 14 July 1959 in Imperia.
What was Grock's occupation?
Grock was a composer, circus performer, pianist, singer, violinist and accordionist.
What nationality was Grock?
Grock was Swiss.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Grock. https://biography.guide/grock/
MLA: "Grock." Biography.guide, https://biography.guide/grock/.
Chicago: "Grock." Biography.guide. https://biography.guide/grock/.
Data last updated: 2026-09-21 · Spot an error? Report a correction.
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