Archibald Hamilton, 9th Duke of Hamilton and 6th Duke of Brandon (15 July 1740–16 February 1819) was a Scottish peer and politician. July 15 is the 196th day (197th in leap years) of the year in the Gregorian Calendar, with 169 days remaining. ... Events May 31 - Friedrich II comes to power in Prussia upon the death of his father, Friedrich Wilhelm I. October 20 - Maria Theresia of Austria inherits the Habsburg hereditary dominions (Austria, Bohemia, Hungary and present-day Belgium). ... February 16 is the 47th day of the year in the Gregorian Calendar. ... 1819 common year starting on Friday (see link for calendar). ... The Peerage of Scotland is the division of the British Peerage for those peers created in the Kingdom of Scotland before 1707. ...

Hamilton was the eldest son of the 5th Duke of Hamilton and his third wife, Anne, and was educated at Eton. On 25 May 1765, he married Lady Harriet Stewart (a daughter of the 6th Earl of Galloway) and they had five children, including Alexander (1767-1852), Charlotte (d. 1827, married the 11th Duke of Somerset) and Susan (d. 1846, married the 5th Earl of Dunmore). James Hamilton, 5th Duke of Hamilton, KT, FRS, (5 January 1703–2 March 1743) was a Scottish peer, the son of the 4th Duke of Hamilton. ... The Kings College of Our Lady of Eton, commonly known as Eton College or just Eton, is an internationally renowned Public School (privately-funded and independent) for male students, founded in 1440 by Henry VI. It is located in Eton, Berkshire (traditionally part of Buckinghamshire), near Windsor in England... May 25 is the 145th day of the year in the Gregorian calendar (146th in leap years). ... 1765 was a common year starting on Tuesday (see link for calendar). ... Alexander Stewart, 6th Earl of Galloway (c. ... Alexander Hamilton, 10th Duke of Hamilton, 7th Duke of Branford KG PC FRS FSA (3 October 1767 – 18 August 1852) was a Scottish politician. ... The Most Noble Edward Adolphus St. ...

In 1768, Hamilton became MP for Lancashire and held the seat until 1772. In 1799, he inherited his half-nephew's titles and was appointed his successor as Lord Lieutenant of Lanarkshire. The duke died in 1819 and was succeeded by his eldest son. A Member of Parliament, or MP, is a representative elected by the voters of an electoral district to a parliament; in the Westminster system, specifically to the lower house. ... Lancashire, was a constituency of the House of Commons of the Parliament of England then of the Parliament of Great Britain from 1707 to 1800 and of the Parliament of the United Kingdom from 1801 to 1832. ... This is an incomplete list of people who served as Lord Lieutenant of Lanarkshire. ...