Robert Dundas Haldane-Duncan, 1st Earl of Camperdown KT (21 March 1785 – 22 December 1859), styled Lord Duncan from 1797 to 1804 and known as Viscount Duncan from 1804 to 1831, was a British soldier and aristocrat.
Robert Dundas Haldane-Duncan, 1st Earl of Camperdown KT (21 March 1785 – 22 December 1859), styled Lord Duncan from 1797 to 1804 and known as Viscount Duncan from 1804 to 1831, was a British soldier and aristocrat.