Grock 1903.jpg
Grock in 1903
Charles Adrien Wettach

(1880-01-10)January 10, 1880
Died July 14, 1959(1959-07-14) (aged 79)
Occupation Clown, music hall performer
Years active 1890s–1954

Grock (born Charles Adrien Wettach;[1] January 10, 1880 – July 14, 1959) was a Swiss clown, composer, and musician. Called “the king of clowns”[2] and “the greatest of Europe's clowns”,[3] Grock was once the most highly paid entertainer in the world.[2]


Early life

Grock was born in Loveresse, a village in the Bernese Jura in the Canton of Bern. He started early as a performer, learning musicianship and acrobatic skills from his father.[4] 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 traveling circus.[4] He became a clown, working first with Brick in 1903, adopting the name "Grock", and then the famous clown Antonet (Umberto Guillaum).[5] 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

Signature of Grock
Grock with wife, Berlin 1930
Villa Grock in 2007

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.[5] With the outbreak of World War I, he made Britain his base, remaining there until 1924, when he returned to continental Europe. He performed throughout Europe and in the United States, commanding ever higher fees, and his continuing success enabled him to establish his own circus in 1951, with which he toured until his final performance in Hamburg on October 30, 1954.[6]

He retired to the Villa Bianca (now named "Villa Grock"), a 50-room house he had had built in the 1920s in Imperia, Italy, where he died in 1959.


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,[7] 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.


The Grock d'Or statuette

Grock's career is commemorated with the Grock d'Or, an annual competition for young circus artists which first took place in 2003.[8] This competition has been discontinued since 2008.[citation needed]



  • "Grock. Nit mö-ö-ö-glich. Die Memoiren des Königs der Clowns", autobiography (1956) (in German); English version: "Grock, King of Clowns" (1957)