Vincent’s ancestors in the baronetcy included five MPs. His father had become a barrister, but in 1806 he had given up the law to serve the Whig leader Fox in the Grenville ministry, as an under-secretary in the foreign office. Vincent, who was orphaned at six and placed in the care of his grandmother, a wealthy heiress, had initially embarked on a career in the cavalry, where his bon vivant tendencies soon became apparent.
At the 1832 general election Vincent offered again for St. Albans as a ‘radical reformer’ and topped the poll after a ‘most lavish’ contest. ‘Unknown to the electors’, however, his private circumstances had ‘materially altered’. The costs of his first election had been ‘nothing to the expenses of his first year upon town’, and almost ‘everything had gone but the family plate’, which ‘supplied the means for this contest’, but went ‘only part of the way to meet his costs’. ‘Unable to raise more’, his ‘bills went unpaid’.
A fairly assiduous attender, Vincent voted steadily in the minorities for most radical causes, including the secret ballot, shorter parliaments, lower taxation, and reductions to military and civil expenditure. However, he broke ranks with Joseph Hume over protection, voting with the majority against his proposed inquiry into the corn laws, 7 Mar. 1834, and followed Chandos into the lobbies over agricultural distress, 21 Feb., and repeal of the malt tax, 17, 27 Feb. 1834.
On 28 Mar. 1833 Vincent introduced a bill to reform the libel laws, which aimed to protect publishers and booksellers from being prosecuted for ‘libellous matter, of which they happened not to be aware’, while compelling them ‘to give up the name of the author of any libel’. Its ‘most material alteration’ involved dropping prosecutions if the assertions were proved, and providing for the publication of retractions if they were not. ‘By adopting that course’, Vincent declared, ‘those who had read the libel in any paper would have an opportunity of seeing its refutation’.
In another notable contribution, 10 July 1833, Vincent launched a scathing attack on the ‘monopoly’ and ‘privileges’ possessed by the benchers of the inns of court and their ‘monstrous’ treatment of attorneys, which was triggered by their refusal to admit Daniel Whittle Harvey MP to the bar.
At the 1835 general election Vincent ‘did not appear’ at St. Albans, where he still owed large sums.
In October 1835 Vincent and several other ‘evil disposed persons’ were charged with keeping a ‘common gaming house’ in the parish of St. James’s, Westminster, but as no evidence was forthcoming for the prosecution, the case was eventually dropped.
More novels, all of them increasingly semi-autobiographical, followed in later years, including Sir Hubert Marston (1867) and On the brink (1868), which was ‘commended’ by the Morning Post ‘for its genial good sense’ and ‘uncommon good workmanship’.
It was the height of the season at Baden Baden, and the gaming tables were already surrounded by devotees, when two young men entered the Conversation Haus with the laudable intention of improving their fortune at the expense of M. Benazet.
Vincent died a widower and intestate in July 1880, when Debden Hall reverted to his only child Blanche (d. 1914), who in 1871 had married John Raymond Cely Trevilian (1841-84). ‘He had begun life with a fine fortune, which from time to time was plenteously replenished’, one obituarist euphemistically remarked, ‘but his income never kept pace with his expenditure’ and ‘his fame as a bon vivant was only equalled by his notoriety as a slow paymaster’.
