Jan Gustaf Troell (born 23 July 1931) is a Swedish writer-director and cinematographer. His realistic films, with a lyrical photography in which nature is prominent, have placed him in the first rank of modern Swedish film directors along with Ingmar Bergman and Bo Widerberg. Life and career. Troell was born in Limhamn outside Malmö, Sweden. For several years, he worked as an elementary-school teacher but started to make short films in the sixties. In 1965 he co-produced the film 4x4 and it was entered into the 4th Moscow International Film Festival.
https://en.wikipedia.org/wiki/Jan_Troell