Henry Luttrell, Irish soldier known for his service in the Jacobite cause, is murdered in Dublin on October 22, 1717, a case that has never been solved. A career soldier, he serves James II in England until his overthrow in 1688. In Ireland he continues to fight for James, reaching the rank of General in the Irish Army.

Luttrell is born in 1655, the second son of Thomas Luttrell of Luttrellstown Castle in County Dublin, an Irish landowner of Catholic heritage. He spends his early life on the Continent, where he kills the so-called 3rd Viscount Purbeck in a duel at Liège.

In England Luttrell is commissioned a Captain in Princess Anne of Denmark‘s Regiment of Foot in 1685 and in 1686 is given command of the 4th Troop of Horse Grenadier Guards. During the Glorious Revolution he fights under Patrick Sarsfield at the Wincanton Skirmish in November 1688. At a time when many officers of the English Army defect to William of Orange, he remains loyal to James II.

Following the disintegration of the English Army and William’s capture of London, Luttrell goes to Ireland. He joins the Irish Army under the command of Richard Talbot, 1st Earl of Tyrconnell, which has remained loyal to James and is undergoing a major expansion. He and other Catholic officers flock to the army, while Protestants are purged. Protestant inhabitants in Ireland rise, proclaiming their loyalty to William of Orange. While an uprising at Bandon in County Cork is quickly put down, a lengthy Siege of Derry begins. He is given command of a cavalry regiment. He also sits in the Patriot Parliament called by King James, as a representative for County Carlow.

In 1689 Luttrell is made Governor of Sligo, which had recently been recaptured from the enemy by Patrick Sarsfield. He immediately sets about improving the town’s fortifications. He is a friend and supporter of Sarsfield, and backs his policy of continued resistance following the Jacobite defeat the Battle of the Boyne in 1690.

Luttrell’s precipitate withdrawal with the cavalry of the left flank at the Battle of Aughrim gives rise to suspicions of disloyalty. During the Siege of Limerick, he is found to be in correspondence with the besiegers, and scarcely escapes hanging, bringing his regiment of horse over to the Williamite side after the surrender of the city. As a reward, he receives the forfeited estates of his elder brother, Simon Luttrell, including Luttrellstown, and is made a major general in the Dutch army.

Luttrell attempts to deprive his brother’s widow, Catherine, of her jointure by discreditable means, but is ultimately obliged to yield it to her.

On October 13, 1704, Luttrell marries Elizabeth Jones and has two sons: Robert Luttrell (d. 1727), and Simon Luttrell, 1st Earl of Carhampton (1713–1787).

Luttrell is shot and mortally wounded in his sedan chair on the night of October 21, 1717, on the Blind-quay in Dublin as he is proceeding from Lucas’ Coffee House on Cork-hill to his house in Stafford Street. He dies the following day, at the age of sixty-three. Despite large rewards, the murderers are never apprehended.

His grandson, Henry Luttrell, 2nd Earl of Carhampton, sells Luttrellstown Castle which the family had owned for almost 600 years in 1800. After Luttrellstown Castle is sold Luttrell’s grave is opened and the skull smashed.

(Pictured: Depiction of the Battle of Aughrim (1691) by John Mulvany (c. 1839 – 1906). Luttrell’s conduct during the 1691 battle becomes a subject of historical debate.)