Jan De Ruth 1922 - 1991 Czech-American artist Nudes Pastel 16 x 12.25 in. Signed Framed Jan De Ruth is best known for his beautiful FIGURATIVE paintings. Born in Karlsbad, Czechoslovakia, the artist received training at Rotter Art School, Prague; Ruskin Art School, Oxford University, England; ASL New York; and the New School, New York. During his prolific career, Jan deRuth exhibited in over 38 National Juried Exhibitions, 14 Museum Solo Shows and 51 Gallery Solo Exhibitions. He also authored two acclaimed books: Portrait Painting (1964) and Painting the Nude (1968).