Charles Paul Gruppe, Canadian, American, 1860 to 1940, an oil on canvas laid on cardboard painting Ocean Surf. Signed by the artist lower right. Framed. Note: Landscape and marine painter Charles Paul Gruppe was born in Picton, Canada, September 3, 1860. Largely self-taught, Gruppe did study in Holland and a good portion of his work consists of Holland inspired scenes. One of a kind artwork. Classic American Fine Art, Antique Landscape Paintings And Wall Decor Collectibles.