Thicknesse’s ancestors were active in the Newcastle area of Staffordshire in the thirteenth century. They acquired a property at Balterley, about six miles away, and supplied Members for the borough in the late fourteenth century. Ralph Thicknesse of Balterley (b.?1663), a non-juror, married Elizabeth, daughter and heiress of Thomas Stockton of The Oaks, Cheshire. His son, successor and namesake, who was born in 1693, married Alethea, daughter of Richard Bostock (1690-1747), a physician of Shrewsbury. He apparently ‘squandered idly away’ his patrimony and left his children ‘wholly unprovided for’. His eldest son, another Ralph Thicknesse, was educated at Brasenose College, Oxford. (He has sometimes been confused with his father’s cousin, Ralph Thicknesse (1709-41), of Farthinghoe, Northamptonshire, who was educated at and became a fellow of King’s College, Cambridge.) He qualified as a physician and, having disposed of Balterley, settled and practised in Wigan. His marriage to his kinswoman Anne Bostock was financially advantageous to him. In 1749 he published A Treatise on Foreign Vegetables. On his death, 12 Feb. 1790, he was variously described as ‘a man of the nicest feeling, and of a compassionate disposition’; and as ‘a victim ... to the blue demon of dismay’, who ‘as an acquaintance ... was capricious; as a master, a tyrant; and as a physician, trifling, unscientific, and generally unsuccessful’.
By then his only son, imaginatively named Ralph, was established as a banker in Wigan. He was subsequently in partnership with Thomas Woodcock of Bank House, who presumably was his brother-in-law. He had a residence at Beech Hill, just to the north of the town centre, and became ‘extensively engaged in the coal trade’ at Birkett Bank and Ince; he was a co-proprietor of the lucrative Kirklees colliery.
The situation of the working classes of England was most deplorable; but he believed that if an opening was made in the Indian seas, our trade would be so much improved, that artisans of any description would get wages sufficient to keep them in happiness and comfort.
A serious outbreak of violence forced an adjournment of proceedings, but when order was restored the next day Thicknesse topped the poll.
He never joined Brooks’s, and in the House acted with the advanced wing of the government’s supporters. He voted for the second reading of the reintroduced reform bill, 6 July, was a reliable voter for its details and divided for its third reading, 19, and passage, 21 Sept. 1831. He was in the minority of 27 against the grant for the Society for the Propagation of the Gospels in the colonies, 25 July. He voted with O’Connell to proceed with the Dublin election committee, 29 July, and was in the minority for disarming the Irish yeomanry, 11 Aug.; but he divided twice with ministers on the findings of the Dublin committee, 23 Aug. He was in minorities on the Liverpool writ, 5 Sept., and for inquiry into the Deacles’ allegations against William Bingham Baring*, 27 Sept. He voted for the Scottish reform bill, 23 Sept., spoke at the Wigan reform meeting, 26 Sept.,
Thicknesse topped the poll at Wigan at the general election of 1832, when he advocated repeal of the corn laws and the abolition of tithes and boasted of his ‘non-attachment to any party’.
