Joseph Holt, United Irish general and leader of a large guerrilla force which fights against British troops in County Wicklow from June–October 1798, dies at Kingstown, now Dún Laoghaire, near Dublin on May 16, 1826.

Holt is one of six sons of John Holt, a farmer in County Wicklow. He joins the Irish Volunteers in the 1780s and holds a number of minor public offices but becomes involved in law enforcement as a sub-constable, billet master for the militia and a bounty hunter. He is involved in the Battle of Vinegar Hill which is an engagement during the Irish Rebellion of 1798 on June 21, 1798 when over 15,000 British soldiers launch an attack on Vinegar Hill outside Enniscorthy, County Wexford.

Despite Holt’s apparent loyalism, he becomes a member of the Society of United Irishmen in 1797 and gradually begins to attract suspicion until finally in May 1798, his house is burned down by the militia of Fermanagh. He then takes to the Wicklow mountains, gradually assuming a position of prominence with the United Irish rebels. The defeat of the County Wexford rebels at Vinegar Hill on June 21 sees surviving rebel factions heading towards the Wicklow Mountains to link up with Holt’s forces.

Emerging to meet them, Holt is given much of the credit for the planning of the ambush and defeat of a pursuing force of 200 British cavalry in the Battle of Ballyellis on June 30, 1798. However, the subsequent Midlands campaign to revive the rebellion is a disaster, and he is lucky to escape with his life back to the safety of the Wicklow Mountains.

Holt largely holds out in expectation of the arrival of French aid but news of the defeat of the French in the Battle of Ballinamuck together with his ill-health brought about by the hardships of his fugitive life, age and family considerations prompt him to initiate contact with the Dublin Castle authorities with a view to a negotiated surrender. Dublin Castle is eager to end the rebellion in Wicklow and allows him exile after incarceration in the Bermingham Tower without trial in New South Wales.

Holt goes out on the Minerva and meets Captain William Cox who has been appointed paymaster of the New South Wales Corps. The ship arrives at Sydney on January 11, 1800, and shortly afterwards Holt agrees to manage Captain Cox’s farm. He always claims in Australia that he is a political exile and not a convict. In 1804 when the Castle Hill uprising occurs Holt, who is not involved, has been warned that evening that it is about to happen. During the night he sets up a defense of Captain Cox’s house. He is nonetheless afterwards hounded by Governor Philip Gidley King and many false witnesses are brought against him. Although there is no plausible evidence at all against him, he is exiled by King to Norfolk Island in April 1804, and there put to hard labour.

Holt is officially pardoned on January 1, 1811 and in December 1812, with his wife and younger son, takes passage to Europe on the Isabella. The ship is wrecked by a reef so the passengers and crew are landed at Eagle Island, one of the Falkland Islands. He shows great resolution and ingenuity in making the best of the conditions on the island. He is rescued on April 4, 1813 but does not reach England until February 22, 1814 as he travels via the United States. He retires to Ireland where he lives for the rest of his life, but regrets he had left Australia.

Joseph Holt dies at Kingstown, now Dún Laoghaire, near Dublin on May 16, 1826 and is buried in Carrickbrennan Churchyard at Monkstown.