Van wie was Louise-Catherine Breslau?

Marie Louise-Cathérine Breslau, eigenlijk Maria Luise Katharina Breslau (München, 6 december 1856 - Neuilly-sur-Seine, 12 mei 1927), was een Duits-Zwitsers kunstschilderes, lithografe en pasteltekenares.

Madeleine Zillhardt (June 10, 1863 in Saint-Quentin, France – April 16, 1950 in Neuilly-sur-Seine, France) was a French artist, writer, decorator and painter. Her life and career are linked to another artist, the German-Swiss painter Louise Catherine Breslau, of whom she was the companion, the muse and the inspirer. They lived together for more than forty years, and their lives turned towards the arts. She was the sister of painter Jenny Zillhardt.