About Cathleen, Marchioness of Queensberry
Cathleen Sabine Mann Douglas was the wife of Francis Douglas, 11th Marquess of Queensberry.
She was a portrait and flower painter who trained at the Slade School and exhibited at the Royal Academy and Royal Society of Portrait Painters. She was a member of various painter societies. She and the Marquess divorced in 1946. She committed suicide in 1959.
Cathleen, Marchioness of Queensberry's Timeline
December 18, 1926
December 19, 1929