Gogh, Vincent Willem van (1853-1890), Dutch postimpressionist painter, whose work on canvas represents the archetype of expressionism, the idea of emotional spontaneity in painting. Van Gogh was born March 30, 1853, in Groot-Zundert, son of a Dutch Protestant pastor. Early in life he displayed a moody, restless temperament that was to thwart his every pursuit. By the age of 27 he had been in turn a salesman in an art gallery, a French tutor, a theological student, and an evangelist among the miners at Wasmes in Belgium. His experiences as a preacher are reflected in his first paintings on canvas of peasants and potato diggers; of these early works, the best known is the rough, earthy Potato Eaters (1885, Rijksmuseum Vincent van Gogh, Amsterdam). Dark and somber, sometimes crude, these early works evidence van Gogh's intense desire to express on canvas the misery and poverty of humanity as he saw it among the miners in Belgium.