George Pitt-Rivers, 4th Baron Rivers (16 July 1810 – 28 April 1866), known as George Beckford until 1828, was a British peer and politician. He held a place as a Lord-in-waiting in several governments, migrating from the Tory to the Liberal Party over the course of his career. He commanded the Dorsetshire Yeomanry Cavalry for a decade. His four sons all suffered from a lung disease, and only the youngest briefly survived him to inherit the barony.
Lord Rivers succeeded in the barony on the death of his father in 1831 and took his seat in the House of Lords. He adopted the surname of Pitt-Rivers upon inheriting the estate. Initially a Tory, he served as a Lord-in-waiting under Sir Robert Peel from 1841 to 1846.[1] On 12 February 1846, he was commissioned lieutenant-colonel of the Dorsetshire Yeomanry Cavalry,[2] and was lieutenant-colonel commandant of the unit from 25 July 1856[3] until his death.[4] He was later a Lord-in-Waiting in Lord Aberdeen's coalition government from 1853 to 1855 and in the Whig administrations of Lord Palmerston and Lord Russell from 1855 to 1858 and again from 1859 to 1866.[1]
On 26 February 1859, he was granted a patent for an improved plow.[5]
Family
Lord Rivers married Lady Susan Georgiana Leveson-Gower, daughter of Granville Leveson-Gower, 1st Earl Granville, on 2 February 1833 at the British Embassy in Paris. They had four sons and nine daughters; all of the sons died of a lung disease before their majorities. These were:
George Horace Pitt (20 March 1834 – 20 December 1850)
Susan Harriet Pitt (28 May 1835 – 27 June 1920), married Edmund Oldfield on 30 July 1872
Granville Beckford Pitt (26 July 1838 – 20 August 1855)
Blanche Caroline Pitt (20 June 1840 – 28 August 1914)
Alice Charlotte Pitt (27 December 1841 – 21 June 1865), married Col. William Arbuthnot on 26 April 1865, killed by lightning while climbing the Schilthorn
Mary Emma Pitt (7 October 1843 – 13 October 1900), Maid of Honour to Queen Victoria, married Rev. Philip Frank Eliot in 1883
William Frederick Pitt (21 October 1845 – 8 July 1859)
Margaret Grace Pitt (24 May 1847 – 21 April 1926), married Rev. William Page Roberts in 1878