Robert King, 2nd Earl of Kingston (1754 – 17 April 1799) was an Anglo-Irish peer. He was styled Viscount Kingsborough between 1768 and 1797. He achieved notoriety in 1798 when tried and acquitted by his peers in the Irish House of Lords for murder of his nephew Henry Fitzgerald. Fitzgerald had eloped with his daughter Mary.
On 18 May 1798, he was tried by his peers in the Irish House of Lords after allegedly murdering his nephew Colonel Henry Gerald FitzGerald. FitzGerald was a married man who eloped with King's daughter Mary, and had submitted to an inconclusive duel with her brother Robert. Public sympathy was on King's side and when after three summonses no witnesses came forward he was acquitted.[2] The Lord Chancellor pronounced the verdict, broke his wand and dismissed the assembly.[3][4]
Family
He married Caroline FitzGerald, daughter of Richard FitzGerald and Margaret King, on 5 December 1769, from whom he later separated. Together they had nine children: [citation needed]
Hon. Richard FitzGerald King (8 April 1779 – 22 September 1856), married Williamina Ross
Lady Jane Diana King (1780 - 9 April 1838), married 1st Count Wintzingerode (1778-1856), foreign minister of the king of Württemberg; 2nd General John de Ricci.
A Naval Biographical Dictionary (1849) by William Richard O'Byrne states that Robert King had a sixth son, James William, who became a rear-admiral in 1846. He married Caroline Cleaver, daughter of the Archbishop of Dublin;[5] one of their daughters was the prominent evangelist Catherine King Pennefather.