Salvador Dali was a 20th century artist from Earth, a painter and film-maker who was influential in the Surrealist movement.
Among the most famous of his paintings was "Persistence of Memory", known to have been acquired by collector Kivas Fajo by no later than 2366, and to have inspired the naming of the Dali Paradox in temporal mechanics (TNG:"The Most Toys"; VOY:"Relativity").