Lord William Douglas

British politician (1783–1859)

Parents

• Sir William Douglas, 4th Baronet
• Grace Johnstone

Children

• Charles Irvine Douglas
• William Douglas-Irvine
• Walter Douglas-Irvine

Siblings

• Charles Douglas, 6th Marquess of Queensberry
• unknown daughter Douglas
• unknown daughter Douglas
• unknown daughter Douglas
• Lady Mary Douglas
• Henry Alexander Douglas
• John Douglas, 7th Marquess of Queensberry

Partners

• Elizabeth Irvine