Who dated Marie Thérèse Sophie Richard de Ruffey?

Marie Thérèse Sophie Richard de Ruffey, marquise de Monnier (9 janvier 1754 – 8 septembre 1789), dite Sophie de Monnier, fut la maîtresse de Mirabeau avec qui elle échangea une importante correspondance.

Honoré Gabriel Riqueti, Count of Mirabeau (French: [miʁabo]; 9 March 1749 – 2 April 1791) was a French writer, orator, and statesman, and a prominent figure of the early stages of the French Revolution.

A member of the nobility, Mirabeau had been involved in numerous scandals that had left his reputation in ruins. Well-known for his oratory skills, Mirabeau quickly rose to the top of the French political hierarchy following his election to the Estates-General in 1789, and was recognized as a leader of the newly organized National Assembly. Among the revolutionaries, Mirabeau was an advocate of the moderate position of constitutional monarchy modelled after that of Great Britain. He was also a leading member of the Jacobin Club.

Mirabeau died of pericarditis in 1791 and was regarded as a national hero and a father of the Revolution. He received a grand burial and was the first to be interred at the Panthéon. During the 1792 trial of Louis XVI, the discovery that Mirabeau had secretly been in the pay of the king brought him into posthumous disgrace, and two years later his remains were removed from the Panthéon. Historians are split on whether Mirabeau was a great leader who almost saved the nation from the Terror, a venal demagogue lacking political or moral values, or a traitor in the pay of the enemy.