Mathilde de Morny
…died by self-asphyxiation with a gas stove on 29 June 1944, aged 81, in the 16th arrondissement of Paris. Morny is a major character in the 2018 film Colette, played by Denise Gough. Fernande Gontier et Claude Francis, Mathilde de Morny. La Scandaleuse Marquise et son temps, Perrin, 2005…