Biography

French jurist and statesman (1742–1810), a member of the National Convention during the Revolution, briefly a Director, then a Councillor of State and Count of the Empire under Napoleon. He played a key role in drafting the Civil Code.

Jean-Baptiste Treilhard(1742 — 1810)

Jean-Baptiste Treilhard

France

8 min read

PoliticsSocietyJuriste19th CenturyFrench Revolution and First Empire

Frequently asked questions

The key point is that Treilhard was a jurist and statesman born in 1742 in Uzerche, in the Corrèze, who lived through the Revolution and the Empire. Less well known than Portalis, he was nonetheless one of the principal drafters of the Code civil (1804) and the father of the Code de procédure civile (1806). What makes him decisive is that he helped shape modern French law by unifying rules that had previously been scattered — a contribution that left a deep mark on society.

Key Facts

  • 1742: Born in Uzerche (Corrèze)
  • 1789: Elected to the Estates-General, sits in the National Constituent Assembly
  • 1792–1795: Member of the National Convention
  • 1798–1799: Member of the Directory
  • 1804: Active participation in drafting the Napoleonic Civil Code

Works & Achievements

Contribution to the drafting of the Civil Code (Code Napoléon) (1801–1804)

Treilhard was one of the most active members of the Council of State commission tasked with drafting the Civil Code. He wrote and reported on several foundational titles relating to persons, family, and inheritance, contributing to the unification of French private law.

Code of Civil Procedure (1806)

As the principal drafter of this code governing the conduct of civil proceedings in France, Treilhard presented its explanatory statement before the Legislative Corps. This text governed French judicial procedure for more than a century and a half.

Reports and speeches to the National Convention on judicial organization (1792–1795)

During his term as a member of the Convention, Treilhard produced numerous reports on the reform of justice and the organization of the courts, laying the groundwork for a rational system of justice equally accessible to all citizens.

Opinions and reports to the Council of State (1800–1810) (1800–1810)

As an active Councillor of State, Treilhard drafted numerous opinions on questions of civil law, procedure, and judicial organization, helping to build the coherent legal architecture of the Napoleonic Empire.

Anecdotes

A renowned lawyer at the Paris bar before the Revolution, Treilhard had built a solid reputation in the courtrooms of the Palais de Justice. When the Estates-General convened in 1789, he was elected as a representative of the Third Estate of Paris: this pragmatic jurist would go on to become one of the discreet architects of the new French law.

During the trial of Louis XVI in January 1793, Treilhard sat in the National Convention. He voted for the king's death without appeal to the people, taking one of the most radical positions — a vote that would earn him the title of regicide and weigh heavily on his reputation after the Bourbon Restoration.

In May 1798, Treilhard was elected a member of the Directory to replace Jean-François Reubell. But his election was quickly challenged: the Constitution required that he have served a full year in the Legislative Councils, which he had not completed. In June 1799, his election was declared void and he was forced to leave the Directory — a rare humiliation for a man of his standing.

Appointed to the Council of State after the coup of 18 Brumaire, Treilhard became one of the most active members of the commission tasked with drafting the Civil Code. He chaired numerous sessions and personally drafted several foundational titles, notably those relating to persons and the family. Napoleon acknowledged this contribution by making him a Count of the Empire in 1809.

Alongside the Civil Code, Treilhard was the principal drafter of the Code of Civil Procedure, promulgated in 1806. This code, far less celebrated than the Napoleonic Code, governed for decades the way civil trials were conducted in France. Without this methodical work, the rights established by the Civil Code would have lacked a coherent procedural framework through which to be genuinely enforced.

Primary Sources

Treilhard's Report on the Preliminary Title of the Civil Code, Presented to the Council of State (1801)
The law must be clear, precise, and general enough to encompass all cases the legislator could foresee, without entering into details that would make the code impossible to apply uniformly across the entire territory.
Treilhard's Vote at the Trial of Louis XVI, Register of the National Convention (January 1793)
Death. I vote for death, without reprieve and without appeal to the people.
Explanatory Memorandum of the Code of Civil Procedure, Presented by Treilhard to the Legislative Body (1806)
The purpose of civil procedure is to guarantee every citizen the peaceful enjoyment of their rights, by establishing the forms through which disputes shall be brought before and adjudicated by the competent courts.
Treilhard's Speech to the Constituent Assembly on the Organization of the Judiciary (1790)
Justice in France must be administered by men who derive their authority from the law alone, and not from hereditary tradition or a particular grant of favor from the sovereign.

Key Places

Uzerche, Corrèze

Birthplace of Jean-Baptiste Treilhard, nicknamed the "pearl of the Limousin" for its medieval ramparts overlooking the Vézère river. Treilhard received his early education here before heading to Paris to study law.

Palais de Justice, Paris

Home of the Parlement de Paris and the royal courts, where Treilhard practiced as a lawyer before the Revolution. It was by arguing cases in these halls that he gained the mastery of civil law and procedure that would make him a leading codifier.

Salle du Manège, Paris (National Convention)

The venue where the National Convention met from 1792 onward. It was in this converted riding hall that Treilhard took part in the great debates of the Revolution, including the trial and death sentence of Louis XVI.

Palais du Luxembourg, Paris

Seat of the executive Directory from 1795 to 1799. Treilhard briefly served as a Director in 1798–1799 before his election was annulled on a procedural technicality — a painful episode in his political career.

Tuileries Palace, Paris

The official residence of Napoleon Bonaparte, the Tuileries housed the sessions of the Council of State. It was in this palatial setting that Treilhard, as a Councillor of State, took part in discussions on the Civil Code, sometimes chaired by the Emperor himself.

See also