Marquesses of Queensberry From 1810 (cont. 1682)
- Charles Douglas, 6th Marquess of Queensberry (1777–1837)
- John Douglas, 7th Marquess of Queensberry (1779–1856)
- Archibald William Douglas, 8th Marquess of Queensberry (1818–1858)
- John Sholto Douglas, 9th Marquess of Queensberry (1844–1900)
- Percy Sholto Douglas, 10th Marquess of Queensberry (1868–1920)
- Francis Archibald Kelhead Douglas, 11th Marquess of Queensberry (1896–1954)
- David Harrington Angus Douglas, 12th Marquess of Queensberry (born December 19, 1929)
The heir apparent is the present holder's son Sholto Francis Guy Douglas, Viscount Drumlanrig (born 1967).
The heir apparent's heir presumptive is his brother Lord Torquil Oberon Tobias Douglas (born 1978).
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