James Ley, 1st Earl of Marlborough

James Ley was the youngest son of the soldier and landowner Henry Ley (died 1574), of Teffont Evias, Wiltshire, where he was born in about 1552.[1] His mother was Dyonisia de St. Mayne, or St. Maure, daughter of Walter St. Maure. He attended both Cambridge and Oxford Universities, graduating from Brasenose College in 1574.[2] He then trained as a barrister, becoming a bencher of Lincolns Inn and reader of Furnival's Inn.

Ley's older brother Matthew also sat as MP for Westbury.[3]

Ley was elected as Member of Parliament for Westbury in 1597. In 1603, he was appointed a judge on the Carmarthen circuit. That November he became a serjeant at law and in December James I knighted him: James formed a high opinion of his abilities. He was elected MP for Westbury again in 1604, and then King James sent him to Dublin as Lord Chief Justice of the King's Bench for Ireland. He also served on the Privy Council of Ireland. He was diligent in his official duties, and was the first judge to hold an assize in Wicklow. Amongst other things, he caused the English Book of Common Prayer to be translated into Irish, and sought to enforce Protestant church attendance on the Irish Catholic nobility. As a result, he became highly unpopular, and a flood of complaints went back to England concerning the severity of his administration.

Ley was called back to England in 1608, ostensibly to brief the English Privy Council on the settlement of Ulster. He was then appointed to the lucrative post of Attorney-General of the Court of Wards. Further promotion came slowly. He was member of Parliament for Westbury again in 1609–1614 and was elected MP for Bath in 1614. He was made a baronet in 1619. In 1621 he was made an English judge at Westminster, when he became Lord Chief Justice. He was elected MP for Westbury again in 1621, but was required to preside in the House of Lords following the disgrace of Francis Bacon, though he was not made Lord Chancellor, despite reportedly offering £10000 for the office. The same year he married as his third wife Jane Boteler, niece of the prime royal favourite Buckingham.

Late in 1624, though the influence of Buckingham, Ley replaced Cranfield as Lord High Treasurer, also being sworn as a Privy Councillor. He was created Baron Ley, and then in 1626 Earl of Marlborough. His treasurership was a difficult one due to Charles I's financial difficulties, and his own lack of experience of the world of finance. He retired from this in 1628, and from July 1628 until December 1628 he was Lord President of the Council. However he soon retired to Lincolns Inn and died the following March. He was remembered as a poor statesman but an able and impartial judge.

Ley was a founder member of the Society of Antiquaries. None of his works on legal or antiquarian subjects were published in his lifetime, but his grandson James Ley, 3rd Earl of Marlborough arranged for the publication of his treatise on wardship in 1642, and a collection of law reports in 1659. Four of his papers to the Society of Antiquaries were published by Thomas Hearne in his Collection of Curious Discourses (1720).

Ley married firstly Mary Pettie, daughter of John Pettie and Elizabeth Savage, of Stoke Talmage, Oxfordshire, by whom he had three sons and eight daughters, including:

• Henry Ley, 2nd Earl of Marlborough
• William Ley, 4th Earl of Marlborough
• Lady Hester Pulter, the poet
• Anne Ley, who married Sir Walter Long of Draycot Cerne, MP

He married secondly in 1618 Mary Bowyer, daughter of Thomas Pierson, and widow of Sir William Bowyer; she died only a few months later. He married thirdly Jane Boteler, daughter of John Boteler, 1st Baron Boteler of Brantfield and his wife Elizabeth Villiers, half-sister of George Villiers, 1st Duke of Buckingham, to which connection he owed his later advancement. She remarried William Ashburnham and died in 1672. The Earl's third marriage is said to have caused bitter family quarrels.

• Wilfrid Prest, "Ley, James, first earl of Marlborough (1550–1629)", Oxford Dictionary of National Biography, Oxford University Press, Sept 2004; online edn, Jan 2008, accessed 22 Jan 2009
• LEY, James (1550-1629), of Westbury, Wilts. at History of Parliament