Historical biography archive · Updated 2026-11-03

Jean-Sylvain Bailly Biography and Timeline

Follow Jean-Sylvain Bailly through 117 dated historical records for France.

Jean-Sylvain Bailly, historical timeline

A chronological timeline drawn from matching World History Database records.

117Distinct records
1 of 3Page
1789–1789Years on this page

1789

Bailly joins the verification dispute

Third Estate deputy · Versailles · Revolution / Revolution of France

Bailly participated in the Third Estate's resistance to separate verification of credentials by each order. The dispute concerned whether privileged estates could continue to obstruct common representation.

Role range: 1789-1792

Bailly chosen as Paris Third Estate deputy

Astronomer and Third Estate deputy · Paris · Revolution / Revolution of France

Paris electors selected the astronomer Jean-Sylvain Bailly to represent the Third Estate at the Estates General. His election brought a respected scholar into the constitutional struggle.

Role range: 1789-1792

Bailly selected by Paris electors

Astronomer · Paris · Revolution / Revolution of France

Paris elected Bailly to represent the city's commoners, bringing an academician into national politics. The bailly elected third estate deputy formed part of the transition from estate-based consultation toward claims of national sovereignty.

Role range: 1789-1792

Bailly helps sustain common deliberations

Third Estate deputy · Versailles · Revolution / Revolution of France

As negotiations among the estates stalled, Bailly supported the determination of commoners to deliberate collectively. Their persistence made the procedural quarrel a constitutional confrontation.

Role range: 1789-1792

Bailly assumes presidency of national deputies

Assembly president · Versailles · Revolution / Revolution of France

The new Assembly elected Bailly to preside after claiming to represent the nation. The third estate proclaims national assembly made Versailles a focal point in the struggle over royal and representative authority.

Role range: 1789-1792

Bailly becomes first presiding officer

Assembly president · Versailles · Revolution / Revolution of France

Bailly's election as president gave the new National Assembly a formal public leadership. The debate over estates general effectively becomes assembly demonstrated why electoral rules and parliamentary procedure mattered to constitutional reform.

Role range: 1789-1792

Bailly elected president of new Assembly

Assembly president · Versailles · Revolution / Revolution of France

On the day the Third Estate declared itself the National Assembly, deputies elected Bailly as its first president. He became responsible for directing proceedings in a body claiming to speak for the nation.

Role range: 1789-1792

Bailly's scientific reputation aids public standing

Assembly president · Versailles · Revolution / Revolution of France

Bailly entered revolutionary office with a long-established reputation as an astronomer and academician. His prestige lent authority to the new Assembly during its first days.

Role range: 1789-1792

President of National Assembly

President of National Assembly · Versailles · Revolution / Revolution of France

Bailly presided over the revolutionary assembly as the Third Estate transformed itself into a national representative body.

Role range: 1789-1792

Bailly administers Tennis Court Oath

Assembly president · Versailles · Revolution / Revolution of France

Bailly presided over the deputies' meeting in a tennis court after their usual hall was closed. He read the oath committing them to continue until France had a constitution.

Role range: 1789-1792

Bailly administers vow of persistence

Assembly president · Versailles · Revolution / Revolution of France

Bailly presided when deputies pledged not to separate until a constitution was achieved. The deputies swear tennis court oath formed part of the transition from estate-based consultation toward claims of national sovereignty.

Role range: 1789-1792

Bailly reads Tennis Court commitment

Assembly president · Versailles · Revolution / Revolution of France

Bailly presided as deputies pledged to continue meeting until a constitution was established. The tennis court oath taken after hall closure made Versailles a focal point in the struggle over royal and representative authority.

Role range: 1789-1792

Presiding over Tennis Court Oath

President of National Assembly · Versailles · Revolution / Revolution of France

Bailly presided when deputies gathered in the tennis court and pledged to continue meeting until a constitution was established.

Role range: 1789-1792

Bailly defends continuity of Assembly

Assembly president · Versailles · Revolution / Revolution of France

The deputies resumed their constitutional deliberations after the Tennis Court Oath despite obstacles to their meetings. Bailly's presidency helped affirm that royal control of a meeting room could not dissolve national representation.

Role range: 1789-1792

Bailly becomes civilian counterpart to Mirabeau

Assembly president · Versailles · Revolution / Revolution of France

While Mirabeau became famous for resisting royal commands, Bailly provided the procedural leadership of the National Assembly. The two roles together strengthened the deputies' collective challenge to the crown.

Role range: 1789-1792

Bailly continues presidency under pressure

Assembly president · Versailles · Revolution / Revolution of France

Bailly remained the presiding officer as deputies insisted that their collective authority survived the royal session. The consequences of royal session challenges national deputies reached well beyond the palace and its neighbouring legislative chambers.

Role range: 1789-1792

Bailly presides during royal session crisis

Assembly president · Versailles · Revolution / Revolution of France

Louis XVI challenged the Assembly's decisions at a royal session and instructed deputies to separate by order. Bailly remained president as deputies asserted that their mandate could not be cancelled in this way.

Role range: 1789-1792

Bailly oversees admission of privileged deputies

Assembly president · Versailles · Revolution / Revolution of France

When the king ordered remaining clergy and nobles to join the common Assembly, Bailly presided over the widened representative body. The union ended separate deliberation as the governing principle of the Estates General.

Role range: 1789-1792

Bailly confronts July security alarm

Assembly president · Versailles · Revolution / Revolution of France

The concentration of royal troops near Paris and Versailles heightened anxiety among deputies. Bailly's Assembly debated its ability to work freely in the presence of military pressure.

Role range: 1789-1792

Bailly observes transfer from royal to national authority

Assembly president · Versailles · Revolution / Revolution of France

The storming of the Bastille transformed the balance between the crown and the National Assembly. Bailly's parliamentary authority soon gave way to an elected municipal leadership in the capital.

Role range: 1789-1792

Bailly accepts Paris mayoralty

Mayor of Paris · Paris · Revolution / Revolution of France

The Paris electors chose Bailly as the city's first mayor after the collapse of the old municipal administration. His appointment gave revolutionary Paris a prominent civilian figure at the head of government.

Role range: 1789-1792

Bailly supervises transition at Hotel de Ville

Mayor of Paris · Paris · Revolution / Revolution of France

Paris's Hôtel de Ville became the seat of a municipality formed during the July upheaval. Bailly's installation there signalled a break from the older royal municipal hierarchy.

Role range: 1789-1792

Bailly takes charge of municipal transition

Mayor of Paris · Paris · Revolution / Revolution of France

Bailly faced the practical task of replacing institutions discredited by the July uprising. The new municipality had to coordinate public order, supplies and relations with the National Guard.

Role range: 1789-1792

Bailly coordinates National Guard leadership

Mayor of Paris · Paris · Revolution / Revolution of France

Bailly worked alongside Lafayette, who commanded the new citizen militia. Their offices embodied an attempt to balance civil authority with armed defence of the Revolution.

Role range: 1789-1792

Bailly mediates royal symbolism and city autonomy

Mayor of Paris · Paris · Revolution / Revolution of France

The public reception of Louis XVI required the newly independent municipality to acknowledge a monarch whose authority it had just constrained. Bailly performed this delicate ceremonial role as mayor.

Role range: 1789-1792

Bailly presents civic tricolour symbolism

Mayor of Paris · Paris · Revolution / Revolution of France

The new Paris leadership used the city's colours together with the royal white to symbolize political reconciliation. Bailly's reception of the king associated the municipality with the emerging national cockade.

Role range: 1789-1792

Bailly receives king at Hotel de Ville

Mayor of Paris · Paris · Revolution / Revolution of France

Bailly formally welcomed Louis XVI to Paris after the Bastille's fall. The encounter symbolized the king's need to recognize the political authority claimed by the revolutionary municipality.

Role range: 1789-1792

Reception of Louis XVI

Mayor of Paris · Paris · Revolution / Revolution of France

As mayor of Paris, Bailly formally received Louis XVI at the Hotel de Ville after the fall of the Bastille.

Role range: 1789-1792

Bailly confronts informal revolutionary tribunals

Mayor of Paris · Paris · Revolution / Revolution of France

Crowd violence against suspected enemies challenged the legitimacy of formal municipal justice after July 1789. Bailly's government struggled to establish procedures capable of replacing popular retaliation.

Role range: 1789-1792

Municipality coordinates new urban security

Mayor of Paris · Paris · Revolution / Revolution of France

Mayor Bailly worked alongside the National Guard to stabilize Paris after the upheaval of July. The arrangement gave elected municipal authorities a major role in policing the capital.

Role range: 1789-1792

Paris Electors Authorize Armed Citizen Patrols

Mayor of Paris · Paris · Revolution / Revolution of France

Parisian electors backed the creation of armed civic forces during the collapse of royal authority. The emerging militia sought to defend inhabitants and property while replacing unreliable royal policing.

Role range: 1789-1792

Bailly addresses food provisioning emergency

Mayor of Paris · Paris · Revolution / Revolution of France

Parisian anxiety about bread prices and scarce grain placed severe demands on Bailly's municipal administration. Food supply was a central test of whether the new government could maintain public confidence.

Role range: 1789-1792

Abolition of Feudalism

Mayor of Paris · Paris · Revolution / Revolution of France

Abolition of tithes reduced Church income and drew the peasantry more directly into the Revolution.

Role range: 1789-1792

Abolition of Feudalism

Mayor of Paris · Paris · Revolution / Revolution of France

Artwork was produced and medallions struck to commemorate the event

Role range: 1789-1792

Abolition of Feudalism

Mayor of Paris · Paris · Revolution / Revolution of France

Artwork was produced and medallions struck to commemorate the event.

Role range: 1789-1792

Abolition of Feudalism

Mayor of Paris · Paris · Revolution / Revolution of France

Paris Mayor Jean-Sylvain Bailly declared that 'the National Assembly achieved more for the people in a few hours than the wisest and most enlightened nations had done for many centuries.

Role range: 1789-1792

Abolition of Feudalism

Mayor of Paris · Paris · Revolution / Revolution of France

The August Decrees created fundamental change across the breadth of the nation. They stripped away the domination and privilege of the nobility, creating a society based on individualism, equality and merit.

Role range: 1789-1792

Abolition of Feudalism

Mayor of Paris · Paris · Revolution / Revolution of France

The abolition of the tithe halved the income of the Church. The peasantry, previously kept at arms length from the revolution, were now part of it. The Assemblys deputies were hailed as heroes and praised for their self sacrifice.

Role range: 1789-1792

Abolition of Feudalism

Mayor of Paris · Paris · Revolution / Revolution of France

The response from the revolutionaries was as euphoric as the mood in the Assembly on August 4th.

Role range: 1789-1792

Assembly addresses hunting privileges

Mayor of Paris · Versailles · Revolution / Revolution of France

The August reforms challenged noble monopolies over hunting that had angered many rural inhabitants. Bailly's Assembly discussed these grievances as part of its assault on exclusive estate rights.

Role range: 1789-1792

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.