1894 (Tournai, Belgique) - 1975 (Paris, France)
1. 'Elévation', 1946, oil on canvas, 100,5 x 81,5 cm2. 'Composition', 1957, oil on canvas, 65 x 81 cm3. 'Composition', 1935, gouache and charcoal on paper, 56 x 38 cm