John Claudius Beresford, Irish Tory Member of the UK Parliament representing Dublin City (1801–04) and County Waterford (1806–11), is born on October 23, 1766. He also serves as Lord Mayor of Dublin (1814-15).

Beresford is educated at Trinity College, Dublin. From 1783, he serves as a storekeeper for the port of Dublin. He is subsequently appointed to a wealthy sinecure post of Inspector-General of Exports and Imports. He is returned by his father, Hon. John Beresford, for the family borough of Swords to the Irish House of Commons in 1790. In 1798 he is returned for Dublin City, helped by his position in the port, and as a partner in a leading Dublin bank and a member of Dublin Corporation.

During the Irish Rebellion of 1798, Beresford leads a yeoman battalion which fights against the rebels with a particular ferocity. He keeps a riding school in Dublin, which acquires an evil reputation as the chief scene of the floggings by which evidence is extorted from the United Irishmen. As such, he becomes identified as one of the leading opponents of the rebellion, and the rebels deliberately burn the banknotes issued by his bank. His reputation for persecuting political opponents survives throughout his political career.

Beresford takes a prominent part in the Irish House of Commons, where he unsuccessfully moves the reduction of the proposed Irish contribution to the imperial exchequer in the debates on the Act of Union. He is to the last an ardent opponent of the union, taking the opposite position to his father. He resigns his post at the port on January 25, 1799, so as not to be tainted by it or by the suggestion that his actions are motivated by a desire to retain it.

Under a provision of the Act of Union 1800 Beresford retains his seat in the 1st Parliament of the United Kingdom (1801–02) without a fresh election, and in the Union Parliament he is a supporter of William Pitt the Younger and later Henry Addington. He has to give up his Irish business interests to play a full part in Parliamentary business. He is re-elected at the 1802 United Kingdom general election, being top of the poll.

On June 3, 1803, Beresford is the only previous supporter of the government to desert them and support a censure motion moved by Peter Patten, making a speech in support which is regarded as “absurd” by the Chief Secretary to the Lord Lieutenant for Ireland. In March 1804, he is appointed to the Irish currency committee, and therefore resigns his seat by accepting the Escheatorship of Ulster, a sinecure office of profit under the Crown.

After the death of his father on November 5, 1805, Beresford returns to Parliament by winning the by-election to replace him as MP for County Waterford. Politically, he allies to a family faction of the Marquess of Waterford, under the leadership of Henry de La Poer Beresford. The faction aims at trying to stop the government from giving power in Ireland to the Ponsonby family. Beresford is the chief spokesman for his group in their meetings with Ministers.

Although expected to go into opposition in 1806, Beresford in fact supports the government, because a run on funds at his bank leaves him in need of government support for credit. His support leads to his re-election at the 1806 United Kingdom general election in a contested election. This is a controversial decision within the government, with the Duke of Bedford admitting that Beresford had been guilty of persecution but believing he is now loyal, while Lord Howick believes it unlikely that he can be relied upon.

Howick turns out to be correct. In 1807 Beresford does not support the government and becomes a supporter of the Duke of Portland before his accession to the premiership later that year. He is unopposed in the 1807 United Kingdom general election. However, he is erratic, and some of his speeches are reckoned as doing more harm than good to the government’s cause. He strongly supports government against the proposal that peace negotiations with France begin in 1809.

In January 1811, Beresford suffers a further severe financial crisis which prevents his attendance at Parliament for some months. In June he resigns his seat through appointment as Escheator of Munster, being succeeded by his kinsman, Major General Sir William Carr Beresford. The next year, he attempts to get a government appointment but is refused as he already has a good pension. He serves as Lord Mayor of Dublin in 1814–15, where he is known for his “princely hospitality,” but thereafter withdraws from public life.

Beresford dies on July 20, 1846, at his house at Glenmoyle, County Londonderry.

(Pictured: Portrait of John Claudius Beresford, seated and wearing the chain of office of the Lord Mayor of Dublin, by William Cuming, August 1814)