Pierre Jean Charles Deval (1897-1993) was a French painter of the 20th century. He began to study art seriously in Paris as student of painter Émile-René Ménard and Lucien Simon. Deval had his first show of drawings, portraits of young women, at the Lyon salon of 1918.
In 1921, he became a friend of the french surrealist poet Jacques Rigaut, who introduced him into the circle of the Dadaism, and of Tristan Tzara, and writers André Breton and Louis Aragon.