Thorvald Niss: A Pioneer of Nordic Marine Art Thorvald Simeon Niss (7 May 1842 – 11 May 1905) stands as a pivotal figure in Danish art history, particularly recognized for his contribution to the Skagen Painters movement and his masterful depiction of the rugged beauty of the North Sea coast. Born in Assens, Denmark, he descended from a family steeped in craftsmanship—his father was a house painter—a formative influence that instilled…