Emmanuel de Grouchy began his military trajectory in 1780 at the Artillery School of Strasbourg, eventually rising to become the final Marshal of the Empire appointed by Napoleon. His career spanned the tumult of the French Revolutionary Wars through the Napoleonic era, marked by sustained combat commands and significant political shifts within the volatile French government.
Early Military Service and Revolutionary Alignment
Born in Paris in 1766, Grouchy originated from a noble family with deep military traditions. Despite his aristocratic background, he supported the French Revolution in 1789, forcing his departure from the King's Life Guards. By 1791, he held the rank of lieutenant colonel. His service during the 1792 invasion of Savoy and the subsequent conflict in the Vendée secured his promotion to general of division. Although temporarily expelled from the army due to his noble status, he returned to duty under General Lazare Hoche, participating in the defense against the Quiberon Expedition.
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Deployed to Italy in 1798, Grouchy managed the political transition of Piedmont before distinguishing himself in the 1799 campaign against Austrian and Russian forces. He was wounded fourteen times and captured while covering a French retreat. During his subsequent imprisonment, he signed a letter protesting Napoleon Bonaparte's 18 Brumaire coup. Despite this political dissent, he was reinstated upon his release and regained favor, serving as Inspector General of the Cavalry following the Peace of Lunéville.
Napoleonic Wars and Command
Grouchy held numerous senior positions during the Napoleonic Wars, including the Ulm campaign and service at Eylau and Friedland. In 1809, he contributed to victories at Raab and Wagram, earning the title of comte d'Empire. During the 1812 Russian campaign, he led the III Cavalry Corps at Borodino and later commanded the elite Sacred Squadron tasked with protecting the emperor. After serving in the defensive campaigns of 1814, he retired briefly during the First Bourbon Restoration.
The Hundred Days and Later Political Life
Returning to Napoleon in 1815, Grouchy was named Marshal of the Empire in April. He oversaw operations in Southern France and the Alpine front before playing a central role in the Waterloo campaign, where he commanded the reserve cavalry and the army's right wing. Following the final defeat of the empire, he eventually transitioned into political life, serving as a Peer of France and a member of the Chamber of Peers. He died in 1847 at Saint-Étienne and is buried in the Père Lachaise Cemetery.
Fast facts
- Born: 1766, Paris
- Died: 1847, Saint-Étienne
- Rank: Marshal of the Empire
- Primary Fields: Military affairs, politics
- Burial Site: Père Lachaise Cemetery
- Notable Awards: Grand Cross of the Legion of Honour, Knight Commander of the Order of Saint Louis
- Citizenship: France
Questions readers ask
What was Grouchy's final military rank?
He achieved the rank of Marshal of the Empire in 1815.
Which major military engagement is Grouchy most associated with?
He is primarily known for his actions during the Waterloo campaign.
Achievements
- Grand Cross of the Legion of Honour
- Knight Commander of the Order of Saint Louis
- Worked as politician, military personnel and soldier


