Jones was born at Woolwich, the son of a senior officer of the Royal Engineers, who had served as aide-de-camp to the queen, and been created a baronet by the duke of Wellington in September 1831.
Along with a valuable Norfolk estate Jones inherited personal wealth of £35,000. In January 1846 he rented the mansion of the duke of Argyll in Connaught Place and soon cut a figure in London society.
Jones, who attended a protectionist meeting at Lord Stanley’s residence, 23 Nov. 1847, opposed the Catholic relief bill, and a motion for an inquiry into the effects of the dissolution of the Irish parliament, 8 Dec. and supported the second reading of the Irish coercion bill, 9 Dec. 1847.
Jones was requisitioned to contest Cheltenham at the 1852 general election as a Derbyite, but nevertheless freely endorsed free trade. An ‘unflinching advocate of British Protestantism’, ‘good colonial government’, and ‘extended religious education’, he criticised the 1832 Reform Act for creating ‘an unequal allotment of representatives’ so that ‘whenever a large town had but one member the same candidate was nearly always returned’.
In 1856 Jones had married his cousin Emily, a daughter of Lady Hardinge, and that year began a career of almost thirty years as a ‘much respected’ and able chairman of the Norfolk quarter sessions.
Jones died suddenly ‘presumably from heart disease’ at his Norfolk seat in August 1884. His was succeeded in the baronetcy by his son Lawrence John (1857-1954), his personal estate being valued at £54,291.
