From 1774 until 1792.
Louis XVI (the sixteenth / seize)
King Louis XVI's trial for treason started around the middle of January, 1793 and ended when he was decapitated by the guillotine.
Louis XVI, who was beheaded along with his son, the [presumptive] Louis XVII. When the monarchy was restored, Louis XVIII became king.
He was beheaded on January 21st, 1793.
King Louis XVI was the King of France when the revolution began.
Louis XIV
From 1774 until 1793, so 19 years.
King Louis XVI of France.
King Louis XVI
The French monarch in 1789 was King Louis XVI. He became King of France in 1774.
King Louis XVI of France was executed on 21 January 1793.
This is confusing. King Louis XVI was the monarch, since a monarch is a king.If you are asking what influence King Louis XVI had on the monarchy, you may be getting confused with King Louis XIV, his ancestor.Louis XVI's influence on the monarchy was to have it abolished, as he was King during the French Revolution.