According to Wikipedia:
Ron Mueck (born 1958) is an Australian hyperrealist sculptor working in Great Britain.
Mueck's early career was as a model maker and puppeteer for children's television and films, notably the film Labyrinth for which he also contributed the voice of Ludo, and the Jim Henso
Christian Boltanski is a French photographer, sculptor, painter, and installation artist. Born in Paris in 1944 to a Jewish father of Ukrainian heritage, and a Corsican Christian mother, Boltanski was attracted to painting and drawing as a young child, and left school at the age of 12. In the late 鈥