Jan (Johan) thorn-Prikker (NID. Jan (Johan) Thorn-Prikker, rod. June 5, 1868, the Hague — mind. March 5, 1932, Cologne) was a Dutch painter 1904 who lived and worked in Germany. Worked primarily in the art Nouveau style (it. Jugendstil), both in easel and in the stained glass and monumental painting.