Sibyl, Marchioness of Queensberry

(1845-1935) (1845–1935)

Parents

• Fanny Charlotte Wyndham
• Alfred Montgomery

Children

• Lord Sholto Douglas
• Percy Douglas, 10th Marquess of Queensberry
• Lady Edith Douglas
• Francis Douglas, Viscount Drumlanrig
• Lord Alfred Douglas

Partners

• John Douglas, 9th Marquess of Queensberry