Hamilton Cuffe, 5th Earl of Desart

Cuffe was the second son of John Cuffe, 3rd Earl of Desart and his wife, Lady Elizabeth Campbell.[1] He had an older sister, Lady Alice Mary Cuffe, and brother, William Cuffe, and a younger brother, Captain Otway Cuffe.[2] His older sister married John Henniker-Major, 5th Baron Henniker and was the mother of twelve children.[3]

His paternal grandparents were John Cuffe, 2nd Earl of Desart, and Catherine, daughter of Maurice O'Connor. His mother was the third daughter of John Campbell, 1st Earl Cawdor (a son of John Campbell, 1st Baron Cawdor) and Lady Elizabeth Thynne, daughter of Thomas Thynne, 2nd Marquess of Bath.[1]

In his early life, he was a midshipman in the Royal Navy, before becoming a barrister in 1872. In 1877, he was appointed as a secretary to the Judicature Committee and as a solicitor to The Treasury a year later. In 1894, he was appointed a Companion of the Order of the Bath and as Treasury Solicitor that year, as well as Queen's Proctor and Director of Public Prosecutions.[4]

From 1917 to 1918, he participated as an Unionist delegate to the Irish Convention.

In 1920, he was also appointed Lord Lieutenant of Kilkenny, a post he held until the Irish Free State was formed in 1922, when all lord lieutenancies of Ireland (bar those of Northern Ireland) were abolished.

On 19 July 1876, Lord Desart had married his second cousin, Lady Margaret Joan Lascelles (1853–1927), the second daughter of Henry Lascelles, 4th Earl of Harewood by his first wife, Lady Elizabeth Joanna de Burgh, daughter of Ulick de Burgh, 1st Marquess of Clanricarde. They had two daughters:[1]

• Lady Joan Elizabeth Mary Cuffe (1877–1951), who married Sir Harry Lloyd-Verney. They had issue; three sons and one daughter, Joan Verena Verney (who died aged 30), mother of the 10th Viscount Boyne (1931–1995).[9]
• Lady Sybil Marjorie Cuffe (1879–1943), who married (1) 30 April 1901 William Bayard Cutting Jr. (1878-1910), son of William Bayard Cutting and then secretary to the US embassy to the Court of St. James's,[10] by whom she had one daughter Iris Origo (1902–1988);[11] (2) 23 April 1918 (div 1926) Geoffrey Scott (1884–1929),[12] Bernard Berenson's secretary and an architectural historian, by whom she had no issue;[13] (3) 8 December 1926 Percy Lubbock (1879–1965), brother of John Lubbock, 1st Baron Avebury. Lady Sybil Lubbock died 31 December 1943, and was survived by her third husband, her daughter Iris Origo and two surviving granddaughters.[14]

As Desart was the last male descendant of the 1st Earl and died without male heirs in 1934, his titles became extinct.[1]

• Hamilton John Agmondesham Cuffe, 5th Earl of Desart at the National Portrait Gallery, London.
• "Desart, Earl of" . Thom's Irish Who's Who . Dublin: Alexander Thom and Son Ltd. 1923. p. 60  – via Wikisource.