Thomas Wentworth, 1st Earl of Strafford (1672–1739)

Thomas Wentworth, 1st Earl of Strafford (1672–1739), was a British diplomat and statesman. He was a descendant of Thomas Wentworth, 1st Earl of Strafford (1593-1641), the advisor to Charles I. He inherited the barony of Raby in 1695 and was created Earl of Strafford in 1711, reviving a title that had been forfeited after the execution of his ancestor.

Strafford served as ambassador to Prussia from 1701 to 1711 and later as ambassador to the Netherlands. He was a key figure in negotiating the Treaty of Utrecht (1713), which brought an end to the War of the Spanish Succession. His involvement in the treaty, however, later led to accusations of corruption and accusations of favouring France’s interests.

During the reign of Queen Anne, Strafford was a strong supporter of the Tory ministry. After the accession of George I and the return of the Whigs to power, he was subjected to parliamentary investigation. Although he was never formally convicted of any crime, his political career suffered a significant blow. He was largely sidelined from public life for many years following the investigations.

Despite the controversies that surrounded him, Strafford remained a wealthy and influential figure. He continued to hold various positions, including Lord Lieutenant of the West Riding of Yorkshire. He died in 1739, leaving his estates to his son, William Wentworth, 2nd Earl of Strafford. His career is notable for its successes in diplomacy during a pivotal period of European history, as well as the political fallout associated with the Treaty of Utrecht.