1883 – 1931·Kingdom of the Netherlands·Wikipedia →
Theo van Doesburg (Dutch: [ˈteːjoː vɑn ˈduzbʏr(ə)x]; born Christian Emil Marie Küpper; 30 August 1883 – 7 March 1931) was a Dutch painter, writer, poet, and architect. He is best known as the founder and leader of De Stijl.