Cathleen Sabine Mann
British painter
Cathleen Sabine Mann RP ROI, styled the Marchioness of Queensberry from 1926 to 1946, was a British portrait painter and costume designer for film. She was a member of the Royal Institute of Oil Painters and the Royal Society of Portrait Painters.... Wikipedia
Born: December 31, 1896, Newcastle upon Tyne, United Kingdom
Died: September 8, 1959 (age 62 years), Westminster, London, United Kingdom
Spouse: Francis Douglas, 11th Marquess of Queensberry (m. 1926–1946)
Grandchildren: Lady Alice Douglas, Lady Beth Douglas, Ambrose Carey, and more
Children: David Douglas, 12th Marquess of Queensberry and Lady Jane Douglas
Parents: Harrington Mann