Camille d'Hostun, duc de Tallard

Camille d'Hostun de la Baume, duc de Tallard (14 February 1652 – 20 March 1728) was a French noble, diplomat and military commander, who became Marshal of France.

Tallard was granted a commission in the French army at the age of 15. He later served under the prince de Condé in the Netherlands, and from 1674, under Turenne in Alsace. He was promoted maréchal de camp in 1678, and served in the Nine Years' War (1688–1697).

His friendship with King Louis XIV ensured a position of authority. After the war he served for two years as ambassador to the Court of St. James's, where his exceptional knowledge of European political affairs proved highly valuable. When King James II died in September 1701, King Louis recognised James’s son as his successor to the throne of England. Consequently, King William III expelled Tallard from London in 1702.

Tallard’s military career reached its height during the War of the Spanish Succession. On 7 September 1703 the duc de Burgundy and Tallard took the town of Breisach. Tallard proceeded to invest Landau in mid October. A relief force under the Prince of Hesse-Kassel (or Hesse-Cassel) was roundly defeated by Tallard’s force at the Battle of Speyerbach on 15 November. As a result, Landau fell two days later. Shortly after, Tallard was created Marshal of France.

...
Wikipedia