He was one ofNapoleon's most daring and talented generals, and is regarded by many as one of history's greatest military commanders. Napoleon once commented on Lannes: "I found him apygmy and left him agiant".[2] A personal friend of the emperor,[3] he was allowed to address him with the familiartu, as opposed to the formalvous.
Lannes was born in the small town ofLectoure,[2][4] in the province ofGascony in Southern France. He was the son of a small landowner and merchant, Jeannet Lannes (1733–1812), son of Jean Lannes (d. 1746), a farmer, and his wife, Jeanne Pomiès (d. 1770), and paternal grandson of Pierre Lane and wife Bernarde Escossio (both died in 1721), and wife Cécile Fouraignan (1741–1799), daughter of Bernard Fouraignan and wife Jeanne Marguerite Laconstère. He was apprenticed in his teens to adyer.[2][4] Lannes received little education, but his great strength and proficiency in many sports caused him in 1792 to be elected sergeant-major of the battalion of volunteers of Gers, which he had joined upon the outbreak of war between France and Spain. He served under GeneralJean-Antoine Marbot during the campaigns in the Pyrenees in 1793 and 1794, and rose by distinguished conduct to the rank ofchef de brigade. During his time in the Pyrenees, Lannes was given some important tasks by GeneralJacques François Dugommier and recommended for promotion by future MarshalLouis-Nicolas Davout.[5]
Lannes served under GeneralBarthélemy Louis Joseph Schérer, taking part in theBattle of Loano.[5] However, in 1795, as a result of the reforms of the army introduced by theThermidorians, he was dismissed from his rank.[6] He re-enlisted as a simple volunteer in the FrenchArmée d'Italie.[citation needed] He served in the Italian campaign of 1796, and climbed his way up to high rank once again,[citation needed] being given command of a brigade in GeneralCharles-Pierre Augereau's division[7] and later of 3 battalions of the permanent advance guard at different times.[8] Lannes was distinguished in every battle and played an important role in thevictory at Dego.[8] At theBattle of Bassano, he captured two enemy flags with his own hands[8] and received multiple wounds at theBattle of Arcole but kept leading his column in person.[9]
Lannes led troops underClaude Victor-Perrin in the invasion of thePapal States.[9] When he and a small reconnaissance party ran into 300 Papal cavalry, he averted danger by astutely ordering the cavalry to return to base, convincing them not to attack.[7][9]
He was chosen by Bonaparte toaccompany him to Egypt as commander in one of GeneralJean-Baptiste Kléber's brigades,[10] in which capacity he greatly distinguished himself, especially during theretreat from Syria. Lannes was wounded at theBattle of Abukir, before he returned to France with Bonaparte, and assisted him in theCoup of 18 Brumaire.[7] After Bonaparte's takeover and appointment as Consul of France, Lannes was promoted to the ranks of general of division and commandant of theConsular Guard.
Back with theArmée d'Italie, Lannes commanded the advanced guard in the crossing of theAlps in 1800, was instrumental in winning theBattle of Montebello,[11] from which he afterwards took his title, and played a large part in theBattle of Marengo.[6][12]
Heraldic achievement of Jean Lannes, Duke of MontebelloLannes' victory at the Battle of Saalfeld, 1806
GeneralJoachim Murat andChef de brigadeJean-Baptiste Bessières schemed to have Lannes removed over a budget deficit,[13] but Augereau bailed him out.[13] As a result, Lannes was not totally disgraced,[13] but was instead sent as ambassador to Portugal in 1801.[7][13] Opinions differ as to his merits in this capacity; Napoleon never made such use of him again. Lannes purchased the seventeenth-centuryChâteau de Maisons, near Paris, in 1804 and had one of its state apartments redecorated for a visit from Napoleon.
In 1807, Napoleon recreated theDuchy of Siewierz (Sievers), granting it to Lannes afterPrussia was forced to cede all her acquisitions from the second and thirdpartitions of Poland.
After this, Lannes was to be tested as a commander-in-chief, for Napoleon sent him to Spain in 1808 and gave him a detached wing of the army to command, with which he won a crushing victory over GeneralFrancisco Castaños atTudela on 22 November. In January 1809, he was sent tocapture Zaragoza, and by 21 February, after one of the most stubborn defences in history, Lannes was in possession of the place. He later said, "this damned Bonaparte is going to get us all killed" after his last campaign in Spain.[citation needed] In 1808, Napoleon made himDuke of Montebello, and in 1809, for the last time, gave him command of the advance guard. He took part in the engagements around Eckmühl and the advance on Vienna. With his corps, he led the French Army across theDanube River and bore the brunt, with MarshalAndré Masséna, at theBattle of Aspern-Essling.[6]
Lannes' death at Essling, 1809 (Note: The incorrect leg is shown as amputated; in reality Lannes' left leg was taken)[16]
On 22 May 1809, during a lull in the second day of theBattle of Aspern-Essling, Lannes went and sat down at the edge of a ditch, his hand over his eyes and his legs crossed.
As he sat there, plunged in gloomy meditation on having seen his friend, GeneralPierre Charles Pouzet, decapitated mid-conversation by a cannonball, a second cannonball fired from a gun atEnzersdorf ricocheted and struck him just where his legs crossed. The knee-pan of one was smashed, and the back sinews of the other torn. The marshal said "I am wounded; it's nothing much; give me your hand to help me up." He tried to rise, but could not.
He was carried to thetête de pont, where the chief surgeons proceeded to dress his wound. Lannes' left leg was amputated within two minutes byDominique Jean Larrey. He bore the painful operation with courage; it was hardly over when Napoleon came up and, kneeling beside the stretcher, wept as he embraced the marshal.[17] On 23 May, he was transported by boat to the finest house inKaiserebersdorf [de], now a part ofSimmering district of Vienna. Eight days later, on 31 May, Lannes died from his painful wounds at daybreak. Napoleon commented on Lannes' death by saying "I have lost the most distinguished general in my army, my companion in arms for sixteen years, and my best friend."
He was initially buried inLes Invalides, Paris, but in 1810, he was exhumed and reinterred in thePanthéon national after a grandiose ceremony.
Lannes married twice, inPerpignan on 19 March 1795 to Paulette Méric, whom he divorced because of infidelity in 1800, after she had given birth to an illegitimate son while he was serving in Egypt:
Jean-Claude Lannes de Montebello (Montauban, 12 February 1799 – 1817), who died unmarried and without issue,
Lannes ranks withLouis-Nicolas Davout,Louis-Gabriel Suchet, andAndré Masséna as the ablest of all of Napoleon's marshals. He was continually employed in tasks requiring the utmost resolution and daring, and more especially when the emperor's combinations depended upon the vigour and self-sacrifice of a detachment or fraction of the army. It was thus with Lannes at Friedland and at Aspern as it was with Davout at Austerlitz and Auerstedt, and Napoleon's estimate of his subordinates' capacities can almost exactly be judged by the frequency with which he used them to prepare the way for his own shattering blow. Dependable generals with the usual military virtue, or careful and exact troop leaders likeJean-de-Dieu Soult andÉtienne Macdonald, were kept under Napoleon's own hand for the final assault which he himself launched; the long hours of preparatory fighting against odds of two to one, which alone made the final blow possible, he entrusted only to men of extraordinary courage and high capacity for command. Lannes' place in his affections was never filled.[6]
Clausewitz, Carl von (2018).Napoleon's 1796 Italian Campaign. Trans and ed. Nicholas Murray and Christopher Pringle. Lawrence, Kansas: University Press of Kansas.ISBN978-0-7006-2676-2