Cavendish, the 6th duke of Devonshire’s uncle, had long been the most senior member of this leading Whig parliamentary family, having sat for Derbyshire on the Chatsworth interest since 1797. His two late sons, William and George, had once been Members, and from 1812 he had been joined in the Commons by his third, Henry, who was returned for Derby through Devonshire’s influence. Partly in consequence of his poisoned relationship with Henry, who had contracted what he considered a second unsuitable marriage in 1819, Cavendish was determined to see his other surviving son Charles, who had represented Aylesbury in the mid-1810s, resume his Commons career.
Lord George might have had a seat for Charles if he would have paid for it, but he will not ... I really think that his mind is irritated by his quarrel with Henry, and yet I am now convinced he will never be reconciled to him. He is himself unhappy and makes others so too. Charles ... finds it, I suspect, difficult to manage with his father.
Chatsworth mss.
Nothing came of rumours later in this period that Cavendish would put up Charles (who sought refuge in a pocket borough) for Aylesbury or Sussex.
An indifferent and only intermittently active parliamentarian, Cavendish, one of the more conservative of the opposition Whigs, had occasionally been thought of as a possibility for their Commons leader, but only as a dinner host, not as a spokesman in the chamber. He continued to be very unpredictable in his attendance, but of course voted against the Liverpool ministry, when present, on all major issues, especially for economies and reduced taxation.
Cavendish urged relaxation of the silk duties in order to relieve his constituents, 8, 18 Mar. 1824. He supported holding an inquiry into the building of the new law courts, 23 Mar., and opposed the grant for refurbishing Windsor Castle, 5 Apr., asking ‘who could say that double or quadruple that sum would not be demanded before the works were finished?’ He brought up the Derby petition for inquiry into the trial of the Methodist missionary John Smith in Demerara, 26 May, and voted in this sense, 11 June. In moving the first reading of the bill to permit the Catholic duke of Norfolk to exercise his office as earl marshal without taking the oath of supremacy, 21 June, he applauded its ‘liberal and tolerant spirit’, convinced that ‘the duties of this ancient office would be exercised, in all respects, with a due regard to the rights of individuals and to the constitution of the country’.
What would you have thought, if you had heard his conversation with me. Nothing ever happened to me which I find it so wholly impossible to throw off or to digest. The impression it has left on my mind is that Lord George will sooner or later take such a part as will render it very difficult for me to go on.
Chatsworth mss 970, 974.
In October 1824 Lord Holland was informed, in reference to a possible future contest in Derbyshire, that ‘I am sorry to say Lord George is not very popular, whatever the toad-eaters of the House of Chatsworth may tell him’.
Again returned unopposed at the general election that summer, he confined his remarks on the hustings to a reasoned plea for alteration of the corn laws.
Cavendish divided for repeal of the Test Acts, 26 Feb. 1828. His only other known votes that session were with opposition against the misapplication of public money on Buckingham House, 23 June, and for reducing the salary of the lieutenant-general of the ordnance, 4 July 1828. Although he had voted for Catholic relief on 6 Mar. 1827, he seemingly missed the division on this in 1828. However, unlike Henry, who was in Italy early that year, he was present to divide for emancipation, 6, 30 Mar. 1829.
I have sat in Parliament for a great many years - I have fought up the battle of civil and religious liberty under very illustrious leaders in this House - and I am proud to remain still at my post to give my cordial vote in the promotion of so just and glorious a consummation of the long expressed wishes of so many of my enlightened fellow countrymen.
In the wake of his grandson and heir William Cavendish’s return for Cambridge University in June 1829, Cavendish was reckoned by George Lamb*, in a reassuring letter to Devonshire, to be
in high health, good for ten years in all probability, or indeed probably the success of Cambridge will have added five years more from the pleasure it gave him ... The county has ever been represented by younger brothers, nor do I see if Lord George is, as you say, disliked, how, as long as he represents the county, anything William Cavendish could do, would ever risk it.
Chatsworth mss, Lamb to Devonshire, 25 June 1829.
Apart from intervening in favour of the Dundalk roads bill, 30 Apr., the only evidence of Cavendish’s parliamentary activity in the 1830 session were his votes for information on privy councillors’ emoluments, 14 May, to prohibit the sale of beer for on-consumption, 1 July, and against Lords’ amendments to the forgery punishment bill, 20 July. At the general election that year he was returned unopposed but, outmatched by the eloquence of the Tories Sir George Crewe† and Sir Roger Gresley*, he declined to ‘offer his sentiments upon any public political subject’, save to underline his hostility to colonial slavery.
Cavendish was, of course, listed by the Wellington ministry among their ‘foes’, but he was absent from the division on the civil list which brought them down, 15 Nov. 1830. He wrote to Devonshire, 20 Nov., that ‘I am favourable to moderate reforms, which to satisfy the county I presume must be brought forward’, but he was apparently only a lukewarm reformer.
What an odd man Lord George is. I wrote to him to ask him about seconding [Henry] Brougham, and he tells me he prevented it because he thinks it a disgrace to any man to have any close connection with Brougham. Now when I brought Brougham in for Knaresborough Lord George was one of the persons most pleased.
Castle Howard mss.
Cavendish presented anti-slavery petitions, 16, 19, 25 Nov., and recommended postponing the Sussex juries bill, 22 Nov. 1830. Apparently too ill to attend the House, he failed to vote on the second reading of the Grey ministry’s reform bill, 22 Mar., but was credited with a vote against Gascoyne’s wrecking amendment, 19 Apr. 1831. At the ensuing general election he briefly affirmed his enthusiasm for the reform bill, ‘not having strength to say more’, and was again returned unopposed. In June he was forced to issue another address after several prospective candidates had announced their future intention to contest the county.
Cavendish accepted a coronation peerage in September 1831, being the best of what the diplomat Lord St. Helens described as a ‘most curious list’, the selection of which was mainly motivated by the necessity of increasing the number of reformers in the Lords.
would not make up his mind to retire, and being uneasy in his position he gladly seized on the proffered means of escape. It is self from beginning to end. That he knew he was doing you an injury is proved by his silence. If he had really thought that he was gaining a point for the family, he would have been ready enough to talk and even to boast of it.
Ibid. 2368.
Burlington voted for the reform bill by proxy, 7 Oct. 1831, 13 Apr. 1832. He died in May 1834, when the earldom was inherited by his grandson William, who thus became the heir presumptive to the dukedom. According to an obituary, ‘he always maintained the firmest Whig principles, and was ever regarded as a model of consistency and honour’.
