Louis d'Aubusson de la Feuillade, 7th duc de Roannais, was born on 30 March 1673, in Marly-le-Roi, near the Royal summer palace of Château de Marly. Used by Louis XIV to escape the elaborate ceremonial of the Versailles court, residence there was a sign of high favour. His father François d'Aubusson de La Feuillade was also a soldier and courtier, while his paternal uncle Georges d'Aubusson de La Feuillade was Bishop of Metz. His mother, Charlotte de Gouffier, was sister and heir to Artus de Gouffier, the 5th duke of Roannais and a close friend of writer, mathematician and Catholic theologianBlaise Pascal. Artus entered a monastery in 1667, assigning his titles and property to François de la Feuillade, in return for 400,000 livres and marrying Charlotte. Until Artus died in 1696, Louis d'Aubusson was known as 'leur-dit 7th duke of Roannais' or 'duke of La Feuillade.' He was married twice, first in 1692 to Charlotte-Thérèse de la Vrilliere, then in 1701 to Marie Thérèse Chamillart, daughter of Michel Chamillart, Minister for War. Both marriages were childless and the title of duke became extinct on his death in 1725.
Career
In 1688, La Feuillade raised a cavalry regiment for the Nine Years War, taking part in the battles of Walcourt, Fleurus and Landen in 1693. The first of the controversies that accompanied his career occurred after Landen, when it was claimed he disappeared during the battle to 'faire sa toilette,' only re-emerging at the end. The accusation was serious enough for him to write a letter denying it to his first father-in-law, the Marquis de Chateauneuf. This was followed a few years later by another, equally damaging incident. After the death in 1697 of Georges de la Feuillade, Bishop of Metz, a review of the diocese financial records showed a large sum of money was missing and concluded Louis stole it while visiting his uncle. The evidence persuaded Louis XIV, who wanted to dismiss him from the army until persuaded not to do so by Louis de Pontchartrain, a friend of his father-in-law. When the Treaty of Ryswick ended the war in 1697, La Feuillade's regiment was disbanded; despite his record, he was reinstated as a brigadier in 1702 during the War of the Spanish Succession. He was promoted Marechal de camp in 1703 and posted to the French army in Italy, allegedly due to the influence of Michel Chamillart, the Minister of War, who became his father-in-law in 1701. , Minister of War, and allegedly responsible for his promotions Victor Amadeus II, Duke of Savoy had initially been an ally of France but switched sides in October 1703. La Feuillade was appointed deputy to Vendôme, French commander in Italy, who gave him responsibility for occupying Villefranche and the County of Savoy, now part of modern-day France. Largely complete by the end of 1705, the primary objective in 1706 was to capture Victor Amadeus' capital of Turin; with an army of 48,000, La Feuillade initiated the siege on 12 May, although it was not completely cut off until 19 June. As was customary, Turin's defences were divided into the outer 'City,' containing the residential and commercial areas, and the 'Citadel' at its core. La Feuillade and Vendôme proposed digging trenches around the City at a distance of 300-400 metres, then blasting the Citadel into submission, an approach known as the 'Coehoorn method', after the Dutch engineer, Menno van Coehoorn. However, Victor Amadeus had significantly improved the Citadel's defences since 1696, using a design provided by Vauban, the French military engineer, and much of it was now underground. Vauban therefore recommended they take the City first, allowing their artillery to target the base of the Citadel's walls. This advice was ignored and Vauban allegedly offered to have his throat cut if Turin were captured using this approach. The French position in Italy changed with the disastrous defeat at Ramillies on 23 May. As a result, Vendôme was sent to Northern France in July and Philippe, Duke of Orléans assumed command in Italy, advised by Marshal Ferdinand de Marsin. Orléans joined La Feuillade at Turin and their combined forces assaulted the city three times between 27 August and 3 September, each one repulsed with heavy loss. The Siege of Turin ended in September when a relief force under Prince Eugene broke the French siege lines near Collegno. With France's northern border under pressure after Ramillies, Louis XIV needed to end the war in Italy and in March 1707, he agreed the Convention of Milan with Emperor Joseph I. To the fury of Joseph's allies, the French withdrew their remaining garrisons, ceding control of Milan and Mantua to Austria but in return were given free passage to France, allowing them to be redeployed in other theatres. This ended La Feuillade's military career, a combination of defeat and the accusation that he left the siege in a fruitless attempt to capture Victor Amadeus, although he was given the honorary title of Marshal of France in 1724. During the 1715-1723 Regency or Régence that succeeded Louis XIV, he was offered the post of Ambassador to Rome but turned it down; his position as Governor of La Dauphiné was transferred to Louis, later Duke of Orléans in 1719. He was buried in the Couvent des Théatins in Paris, which was demolished in 1825. The title 'Duke of Roannais' became extinct on his death but his subsidiary titles and lands passed to Jacques d'Aubusson, Baron Miremont.
