Nathaniel Clements, 2nd Earl of Leitrim

Clements was born in Dublin on 9 May 1768.[1] He was the eldest son of Robert Clements, 1st Earl of Leitrim and the former Lady Elizabeth Skeffington. His younger brother was Lt.-Col. Hon. Robert Clotworthy Clements (who died unmarried in 1828); his sisters were Lady Elizabeth Clements, Lady Louisa Clements, and Lady Caroline Elizabeth Letitia Clements (the second wife of John Townshend, 2nd Viscount Sydney). His paternal grandparents were the Rt. Hon. Nathaniel Clements and the former Hannah Gore (a daughter of the Very Rev. William Gore, Dean of Down).[2] His mother was the eldest daughter of Clotworthy Skeffington, 1st Earl of Massereene.[1]

He was educated at a private school in Portarlington and Oriel College, Oxford, graduating in 1788. Two years later he was elected to the Irish House of Commons as Whig member for Roscommon Borough as well as Carrick, but chose to sit for the latter. In 1798, as Viscount Clements, he was returned for both Cavan Borough and Leitrim. He represented the latter constituency until the Act of Union in 1801, and was then elected for Leitrim at Westminster until 1804.[3]

He was appointed Custos Rotulorum of Leitrim in 1795 and Custos Rotulorum of Donegal in 1804. Having served as High Sheriff of Leitrim in 1796, Clements that same year became Colonel of the Donegal Regiment until its disbandment in 1802. Two years later, he succeeded his father as 2nd Earl of Leitrim, but subsequently failed in his attempts to be elected to the House of Lords as an Irish representative peer. In 1831, as well as becoming Lord Lieutenant of Leitrim for life, Lord Leitrim was created Baron Clements in the Peerage of the United Kingdom.[1]

Three years later he was appointed a Knight of the Order of St Patrick, and later that year he became a member of the Irish Privy Council.[4]

On 24 July 1800, he was married to Mary Bermingham (d. 1840), eldest daughter and co-heiress of William Bermingham of Ross Hill and Mary (née Ruttledge) Bermingham (eldest daughter and co-heiress of Thomas Ruttledge).[1] Together, they were the parents of:[1]

• Lady Maria Clements (1802–1885), who married the Rev. Hon. Edward Southwell Keppel (1800–1883), Clerk of the Closet and Rector of Quidenham who was the fourth son of William Keppel, 4th Earl of Albemarle and the Hon. Elizabeth Southwell (second daughter of Edward Southwell, 20th Baron de Clifford) in 1828.[1]
• Lady Elizabeth Victoria Clements (1803–1892), who died unmarried.[1]
• Robert Bermingham Clements, styled Viscount Clements (1805–1839), a Whig Member of Parliament for County Leitrim from 1826 to 1830 and from 1832 until his death in 1839.[1]
• William Sydney Clements, 3rd Earl of Leitrim (1806–1878), who did not marry.[1]
• Hon. Charles Skeffington Clements (1807–1877), MP for Leitrim from 1847 to 1852; he did not marry.[1]
• Hon. George Robert Anson Clements (1810–1837), who served in the Royal Navy; he did not marry.[1]
• Hon. Francis Nathaniel Clements (1812–1870),[5] a reverend who served as Vicar of Norton and Canon of Durham; he married Charlotte King, daughter of Rev. Gilbert King; after her death, he married Amelia Verner, eldest daughter of Sir William Verner, 1st Baronet.[1]
• Lady Caroline Clements (d. 1869), who married John Ynyr Burges of Parkanaur House in 1833.[1]

Lady Leitrim died on 5 February 1840. Lord Leitrim died in 1854 aged 86 at his residence of Killadoon in County Kildare. His eldest son having predeceased him in 1839, he was succeeded in the earldom by his younger son, William Sydney Clements.[1]

• Leigh Rayment's Peerage Pages
• Leigh Rayment's Historical List of MPs
• Nathaniel Clements, 2nd Earl of Leitrim (1768–1854), Irish nobleman and politician at the National Portrait Gallery, London