Gustave Franciscus De Smet

https://en.wikipedia.org/wiki/Gustave_De_Smet

Gustave Franciscus De Smet (21 January 1877 – 8 October 1943) was a Belgian painter. Together with Constant Permeke and Frits Van den Berghe, he was one of the founders of Flemish Expressionism. His younger brother, Léon De Smet [fr], also became a painter.