Happy birthday to Théophile "Théo" van Rysselberghe (23 November 1862 - 13 December 1926), a Belgian neo-impressionist painter, who played a pivotal role in the European art scene at the turn of the twentieth century.
Van Rysselberghe discovered the pointillist technique when he saw Georges Seurat's La Grande Jatte at the eighth impressionist exhibition in Paris in 1886.
Together with Henry Van de Velde, Georges Lemmen, Xavier Mellery, Willy Schlobach and Alfred William Finch and Anna Boch he "imported" this style to Belgium.