Cadogan, William Cadogan, 1st Earl
Cadogan, William Cadogan, 1st Earl(kədŭ`gən), 1675–1726, British general and diplomat. He is remembered chiefly as the faithful friend and brilliant subordinate of the 1st duke of MarlboroughMarlborough, John Churchill, 1st duke of
, 1650–1722, English general and statesman, one of the greatest military commanders of history.
..... Click the link for more information. . In addition to serving (1702–11) as the latter's quartermaster general, he was the able commander of a dragoon regiment known as Cadogan's Horse and played a distinguished part in Marlborough's many victories in the War of the Spanish SuccessionSpanish Succession, War of the,
1701–14, last of the general European wars caused by the efforts of King Louis XIV to extend French power. The conflict in America corresponding to the period of the War of the Spanish Succession was known as Queen Anne's War (see French and
..... Click the link for more information. . When the duke fell from power in 1711, Cadogan went into exile in the Netherlands. He conducted dealings with Hanover for the English Whigs, and after the Hanoverian George IGeorge I
(George Louis), 1660–1727, king of Great Britain and Ireland (1714–27); son of Sophia, electress of Hanover, and great-grandson of James I. He became (1698) elector of Hanover, fought in the War of the Spanish Succession, and in 1714 succeeded Queen Anne
..... Click the link for more information. ascended (1714) the British throne, he received new commands and honors. Cadogan helped to suppress the Jacobite uprising of 1715, was created earl in 1718, and was made commander in chief of the army after Marlborough's death in 1722. He also had high diplomatic duties in the resettlements among Great Britain, France, the Netherlands, the Holy Roman Empire, and Spain in the years 1714–20.