Nils Elias Kristofer von Dardel (25 October 1888 – 25 May 1943), sometimes known as Nils de Dardel, was a 20th-century Swedish Post-Impressionist painter and grandson of the famous Swedish painter Fritz von Dardel. Biography. Dardel was born in Bettna, Södermanland, Sweden in 1888. He studied at the Royal Swedish Academy of Arts in Stockholm between 1908–1910. Some of his most famous paintings are The Dying Dandy, Crime Passionnel, Svarta Diana and John blund. Family life.
https://en.wikipedia.org/wiki/Nils_Dardel