Walter Montagu Douglas Scott, 5th Duke of Buccleuch

His Grace The Duke of Buccleuch and Queensberry KG KT PC FRS FRSE
The Duke of Buccleuch photographed by H. J. Whitlock c. 1860s
Lord President of the Council
In office 21 January 1846 – 6 July 1846
Prime Minister	Sir Robert Peel, Bt
Preceded by	The Lord Wharncliffe
Succeeded by	The Marquess of Lansdowne
Lord Keeper of the Privy Seal
In office 2 February 1842 – 21 January 1846
Prime Minister	Sir Robert Peel, Bt
Preceded by	The Duke of Buckingham and Chandos
Succeeded by	The Earl of Haddington
Personal details
Born	Lord Walter Francis Montagu-Scott 25 November 1806 Dalkeith Palace, Midlothian, Scotland
Died	16 April 1884 (aged 77) Bowhill House, Selkirkshire, Scotland
Political party	Conservative
Spouse	Lady Charlotte Thynne
Children	William Montagu Douglas Scott, 6th Duke of Buccleuch Henry Douglas-Scott-Montagu, 1st Baron Montagu of Beaulieu Lord Walter Montagu Douglas Scott Lord Charles Montagu Douglas Scott Victoria Kerr, Marchioness of Lothian Lady Margaret Cameron Lady Mary Trefusis
Parents	Charles Scott, 4th Duke of Buccleuch The Hon. Harriet Katherine Townshend
Alma mater	University of Cambridge

Walter Francis Montagu Douglas Scott, 5th Duke of Buccleuch, 7th Duke of Queensberry, KG, KT, PC, FRS, FRSE (25 November 1806 – 16 April 1884), styled Lord Eskdail between 1808 and 1812 and Earl of Dalkeith between 1812 and 1819, was a prominent Scottish nobleman, landowner and politician. He was Lord Keeper of the Privy Seal from 1842 to 1846 and Lord President of the Council.