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Jacques Desjardin
Jacques Desjardin bust sculpted by Antoine Laurent Dantan in the Galerie des Batailles at the Palace of Versailles
Born (1759-02-09)9 February 1759
Died 11 February 1807(1807-02-11) (aged 48)
Place of birth Angers, Maine-et-Loire, France
Place of death Landsberg in Ostpreußen, now Poland
Allegiance France France
Service/branch Infantry
Rank General of Division
Battles/wars French Revolutionary Wars
Napoleonic Wars
Awards Légion d'Honneur

Jacques Desjardin or Jacques Jardin or Jacques Desjardins; (9 February 1759 – 11 February 1807) enlisted in the French royal army as a young man and eventually became a sergeant. During the first years of the French Revolutionary Wars he enjoyed very rapid promotion to the rank of general officer in the army of the First French Republic. He saw a great deal of fighting in the north of France, Belgium, and the Netherlands. In the campaign of 1805, he led an infantry division under Marshal Pierre Augereau in Emperor Napoleon's Grande Armée and saw limited fighting. In 1806 and 1807, he fought in several actions, was mortally wounded at the Battle of Eylau, and died three days later.


Born on 9 February 1759 in Angers, France, Desjardin joined the French army on 8 December 1776 at the age of 17. Since his father worked as a humble valet, Desjardin's prospects of advancement in the Vivarais Infantry Regiment were poor. He became a corporal in 1781 and sergeant in 1789. He was granted leave to see his father in 1790 and immediately threw himself into the task of drilling his hometown National Guard unit. Coming to the attention of the revolutionary authorities, he was appointed adjutant general on 5 August 1791.[1]

Officer waves his hat to lead a motley crowd of French revolutionary fighters

Battle of Jemappes

After a reorganization, Desjardin became lieutenant colonel of the 2nd Battalion of the Maine-et-Loire National Guard. He led his troops in the Army of the North at the Battle of Jemappes on 6 November 1792. This action was followed by the Siege of Namur,[1] which lasted from early November until the Austrian surrender on 2 December. During the siege, Desjardin's battalion served in the Left Brigade of Louis Auguste Juvénal des Ursins d'Harville's Reserve Division.[2] In the actions during Charles François Dumouriez's subsequent retreat from Belgium, Desjardin greatly distinguished himself. On 3 September 1793, he received promotion to general of brigade. When he became a general of division on 19 March 1794, he already had charge of three divisions.[1]

By 4 May 1794, Desjardin had command over the 31,736-strong Army of the Ardennes. This army consisted of Miller's Division, 14,075 men, Jacques Pierre Fromentin's Division, 10,619 soldiers, and Eloi Laurent Despeaux's Division, 7,042 troops.[3] One month later, Desjardin led the Right Wing of the Army of the North with a strength of 37,147 men. There were 43 infantry battalions, nine cavalry regiments, and three artillery companies under his orders.[4] With the better part of this force, Desjardin laid siege to Charleroi. On 3 June, a 28,000-man Austro-Dutch relief force under William V, Prince of Orange defeated him at Gosselies, inflicting 2,000 casualties on the 27,000 French who were present and capturing one 12-pound cannon. For a loss of 424 killed and wounded, the allies drove the French south of the Sambre River and broke the siege. Jean Baptiste Jourdan's 45,000-strong Army of the Moselle soon joined Desjardin's forces to his own army to form the Army of Sambre-et-Meuse.[5] He participated in the siege of Le Quesnoy, which ended on 16 August 1794 with an Austrian surrender.[1][6] After the reduction of Luxembourg City, which lasted until June 1795, Desjardin remained in the Army of the North. During 1796 or 1797, he became part of the occupation forces of the former Dutch Republic. In October 1801 he was placed on inactive duty.[1][7]


On 28 February 1804, the soon-to-be Emperor Napoleon made Desjardin a member of the Légion d'Honneur and recalled him to military service at Brest. In recognition of his services, the emperor appointed him a Commander of the Légion d'Honneur on 14 June 1804.[1] In 1805, Desjardin was appointed to command a division in Marshal Augereau's VII Corps.[8]

Portrait of Augereau in marshal's uniform with curly hair and long sideburns

Marshal Pierre Augereau

Having a long march from Brest to the Danube at the start of the War of the Third Coalition, Augereau's corps missed the Ulm Campaign in October 1805. While the main army was headed for a showdown at the Battle of Austerlitz, the VII Corps operated against enemy troops in the Voralberg. The French tracked down Franz Jellacic's Austrian division on the upper reaches of the Iller River.[9] On 13 November 1805, Augereau, accompanied by Desjardin's 1st Division forced Jellacic to surrender at Dornbirn. Three generals, 160 officers, and 3,895 rank and file laid down their arms and were permitted to march to Bohemia where they were not to undertake operations against France for one year. Seven colors became trophies of the French.[10] At the beginning of the War of the Fourth Coalition, Desjardin still commanded the 1st Division of the VII Corps, a total of 8,242 soldiers and eight artillery pieces. Pierre Belon Lapisse's brigade consisted of the 4-battalion 16th Light Infantry Regiment. Jacques Lefranc's brigade comprised the 44th and 105th Line Infantry Regiments, three battalions each, and the 2nd Battalion of the 14th Line Infantry Regiment. The divisional artillery was made up of a half company each of foot and horse artillery and included two 12-pound guns, four 6-pound guns, and two 6-inch howitzers.[11] At the Battle of Jena, Augereau's corps formed the left flank as Napoleon engaged the Prussian-Saxon army of Frederick Louis, Prince of Hohenlohe-Ingelfingen. Led by Lapisse's 16th Light, Desjardin led his division up the Schneke Pass against Hans Gottlob von Zeschwitz's Saxon Division posted on the Prussian right flank. They soon bore to the right to form a flank guard to Marshal Jean Lannes' main attack.[12] As the French attack pressed forward, the 1st Division captured the village of Isserstadt around 11:30 AM.[13]

Print of the Battle of Jena showing soldiers in long ranks and a hill in the center

Carle Vernet print shows the Battle of Jena from the French point of view. Desjardin's position was at the extreme left of the picture.

When Ernst von Rüchel made his belated and futile attack after 1:00 PM, it was opposed by the artillery of Desjardin, as well as the guns of Marshals Nicolas Soult, Michel Ney, and Lannes.[14] Meanwhile, Augereau's main assault fell on Zeschwitz's Saxons and a supporting Prussian brigade under Karl Anton Andreas von Boguslawsky. While Etienne Heudelet de Bierre's 2nd Division hammered at the Saxons from the front,[15] part of Desjardin's division turned their left flank. By 3:00 PM, the Saxons were completely cut off from Hohenlohe's main army. Seeing an opportunity, Marshal Joachim Murat led Louis Klein's dragoons to take the Saxons in the rear while Jean-Joseph Ange d'Hautpoul's cuirassiers attacked their left flank.[16] Zeschwitz cut his way out of the trap at the head of 300 cavalrymen, but a total of 6,000 Saxons and Prussians were forced to surrender.[17] In November, the corps of Lannes, Augereau, and Marshal Louis Nicolas Davout thrust into Prussian Poland.[18] In late December, Napoleon launched an offensive against the Russian Empire armies that were gathering against him.[19] At the Battle of Czarnowo on 23 and 24 December, the French pressed their enemies back.[20] Also on the 24th, Augereau directed his two divisions to force a crossing of the Wkra River in the face of nine Russian infantry battalions and five cavalry squadrons under Michael Andreas Barclay de Tolly. Heudelet's attack at Sochocin was repulsed by three battalions. Furious at this setback, he ordered a second attack which only resulted in more casualties. At Kołoząb, Desjardin ordered the 16th Light to line the west bank of the river to give covering fire while the grenadier company of the 14th Line stormed the incompletely demolished bridge. Securing a foothold, the grenadiers were rapidly reinforced and repelled counterattacks by Russian infantry and hussars. Aided by Lapisse's task force which crossed 3 kilometres (1.9 mi) downstream, Desjardin's men drove off the Russians and captured six cannons. Augereau lost 66 men killed and 452 wounded in these two actions.[21]

Map of the Battle of Golymin at 5:00 PM

Map of the Battle of Golymin showing the French (blue) and Russian (green) positions at 5:00 PM

Two days later, Desjardin fought at the Battle of Gołymin.[22] In this action, Dmitry Golitsyn with 16,000 to 18,000 Russians held off 37,000 to 38,000 Frenchmen under Marshals Davout and Augereau. The large French numerical advantage was partly offset by the fact that Golitsyn had taken up an excellent defensive position. The Russians also employed 28 pieces of artillery, while the French could get no guns forward because of the poor condition of the roads.[23] After a cavalry clash, Desjardin's division was the first French infantry to reach the battlefield.[24] Heudelet's division marched on a different road and took position on Desjardin's left. Repeatedly attacked by cavalry, Heudelet was forced to keep his men in square and consequently could make little forward progress. Desjardin attacked with more verve, pressing back a Russian infantry regiment. Reinforced, the Russians pushed his troops back in turn. Rallying his men, Desjardin ordered a new advance but it was stopped by point-blank artillery fire. After Augereau's advance ended in a stalemate,[25] Davout's troops appeared on the scene. At first they were successful, but this attack eventually stalled and the Russians retreated that evening in good order.[26] Russian casualties are put at 775, but this may be too low. The French claimed that their losses were the same as their adversaries.[23] On 7 and 8 February, the French and Russian-Prussian armies fought the costly Battle of Eylau. Soult's troops were involved in a hot fight with the Russian rear guard on the 7th. Augereau was ordered to help by moving against the enemy right flank, but his troops were not seriously engaged.[27] At 8:00 AM on the 8th, the VII Corps was brought into the battle line with its left flank at the Preußisch Eylau church. Desjardin's division was in the first line and Heudelet's was in the second. This move split Soult's IV Corps, placing the divisions of Claude Legrand and Jean François Leval to Augereau's left and Louis-Vincent-Joseph Le Blond de Saint-Hilaire's division to his right.[28] This day, Augereau was not in good health. He had asked Napoleon for sick leave the evening before, but the emperor talked him into staying on for one more day.[29]

Painting showing Napoleon and his staff warmly dressed against the winter weather, with the battle raging behind them

Napoleon on the field of Eylau by Antoine-Jean Gros

Around 9:00 AM, Napoleon ordered Soult to attack on the left, but his two divisions were thrown back by the Russians after a terrific struggle.[30] Fearing that his enemies might crush his left flank, the emperor ordered Augereau and Saint-Hilaire to advance. They were instructed to bear slightly to the right in order to contact Davout's corps, which was beginning to arrive on the right flank. At 10:00 AM, when the troops were set in motion, a blinding snowstorm swept across the field.[31] Augereau arranged his divisions so that the leading brigade's battalions were deployed in line and the trailing brigade's battalions formed in mobile squares. Historian David G. Chandler suggests that Augereau should have formed his men in battalion columns in the prevailing weather conditions. Saint-Hilaire's division managed to keep a true course, but the VII Corps soon lost its way, veering to the left. Not only did this create a dangerous gap on Augereau's right flank, but it sent his men marching blindly into range of a 70-gun grand battery in the center of the Russian line. When the Russian guns opened up, they began to mow down hundreds of Augereau's hapless infantry.[29] The Russian commander Levin August, Count von Bennigsen, sent his reserves to counterattack the badly disordered French infantry. In the white-out conditions, Russian cavalry appeared out of nowhere and began to cut down the French foot soldiers. Survivors related that their muskets often misfired because of the wet snow. Massacred by artillery and assailed by infantry and cavalry, the VII Corps panicked and fled. As the snowstorm began to abate, Napoleon watched their mob-like flight to the rear. He ordered Murat to lead a massed cavalry charge, which put the Russians back on the defensive and gave Davout time to start pressing back the enemy's left flank. That evening, the acting VII Corps commander Jean Dominique Compans reported that only 700 men were with the colors from each of the divisions. He stated that 30 officers above the rank of chef de bataillon (major) were killed or wounded. Later, Augereau's official report noted that he lost 929 killed and 4,271 wounded, but did not give the number of missing.[32] One of Augereau's aides, Jean Baptiste Antoine Marcellin de Marbot believed that only 3,000 men were unwounded out of the 15,000 present for duty on the morning of the 8th.[33] Soon after, Napoleon dissolved the VII Corps and sent the surviving units to fill out the other army corps.[34] During the slaughter of his division, Desjardin fell gravely wounded. He was removed to the town of Landsberg (Gorowo Ilaweckie) where he died on 11 February 1807. The name DESJARDINS is inscribed on Column 16 of the Arc de Triomphe in honor of the fallen general.[1]


  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Mullié, Jacques Jardin
  2. Smith, 32. Smith misspells the name Marville.
  3. Smith, 70. No Miller can be found in the lists of French generals.
  4. Smith, 71
  5. Smith, 83
  6. Smith, 89
  7. Smith, 103
  8. Chandler Campaigns, 1103
  9. Chandler Campaigns, 402-403
  10. Smith, 214
  11. Chandler Jena, 37
  12. Chandler Jena, 54 map
  13. Chandler Jena, 60
  14. Petre Prussia, 142-143
  15. Petre Prussia, 143
  16. Petre Prussia, 144
  17. Petre Prussia, 145
  18. Chandler Campaigns, 514
  19. Petre Poland, 75
  20. Petre Poland, 79-82
  21. Petre Poland, 84-85
  22. Smith, 236
  23. 23.0 23.1 Petre Poland, 114
  24. Petre Poland, 109
  25. Petre Poland, 110
  26. Petre Poland, 111-112
  27. Petre Poland, 165-166
  28. Petre Poland, 178
  29. 29.0 29.1 Chandler Campaigns, 542
  30. Chandler Campaigns, 541
  31. Petre Poland, 180
  32. Petre Poland, 181-182
  33. Petre Poland, 184
  34. Petre Poland, 227


  • Chandler, David G. Jena 1806: Napoleon Destroys Prussia. Westport, Conn.: Praeger Publishers, 2005. ISBN 978-0-275-98612-4.
  • Chandler, David G. The Campaigns of Napoleon. New York: Macmillan, 1966. OCLC 401930
  • (French) Mullié, Charles. Biographie des célébrités militaires des armées de terre et de mer de 1789 a 1850. 1852.
  • Petre, F. Loraine. Napoleon's Campaign in Poland 1806-1807. London: Lionel Leventhal Ltd., 1976 (1907).
  • Petre, F. Loraine. Napoleon's Conquest of Prussia 1806. London: Lionel Leventhal Ltd., 1993 (1907). ISBN 1-85367-145-2
  • Smith, Digby. The Napoleonic Wars Data Book. London: Greenhill, 1998. ISBN 1-85367-276-9

External references

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