Historical biography archive · Updated 2026-11-03

Jean-Joseph Mounier Biography and Timeline

Follow Jean-Joseph Mounier through 5 dated historical records for France.

Jean-Joseph Mounier, historical timeline

A chronological timeline drawn from matching World History Database records.

5Distinct records
1 of 1Page
1789–1789Years on this page

1789

National Assembly proclaimed: Deputies construct a new legislature

Constitutional deputy · Versailles · Revolution / Revolution of France

Mounier participated in the emerging constitutional movement as deputies asserted their collective authority. The new designation became a foundation for France's future constituent legislature.

Role range: 1789-1792

Tennis Court Oath: Oath formula backed

Constitutional deputy · Versailles · Revolution / Revolution of France

Mounier helped formulate the famous oath after deputies found their usual meeting place closed. The representatives pledged not to disperse before France possessed a constitution.

Role range: 1789-1792

Unification of three orders: Assembly consolidates authority

Constitutional deputy · Versailles · Revolution / Revolution of France

Mounier's constitutional project gained a broader institutional base when deputies of different orders assembled together. This union opened the way to constituent work.

Role range: 1789-1792

Constituent designation adopted: Constitution-making formally prioritized

Constitutional deputy · Versailles · Revolution / Revolution of France

Mounier worked among deputies who transformed the National Assembly into the National Constituent Assembly. The new title identified a specific mission to design France's fundamental laws.

Role range: 1789-1792

Royal veto powers debated: Bicameral constitutional model

Constitutional deputy · Versailles · Revolution / Revolution of France

Mounier favored a constitutional arrangement with safeguards against an overpowering single chamber. His proposals lost ground to deputies seeking stronger legislative predominance.

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.