Louise Catherine Breslau (6 December 1856 – 12 May 1927) was a German-born Swiss painter, who learned drawing to pass the time while bedridden with chronic asthma. She studied art at the Académie Julian in Paris, and exhibited at the salon of the Société Nationale des Beaux-Arts, where she became a respected colleague of noted figures such as Edgar Degas and Anatole France.
