His biggest crime (if you can call it that) was that he was indecisive weak hearted and did not know how to reign a country. He was a good and decent man, but due to his insecurities and low self esteem he lacked the courage to successfully reign France. Also, a lot of researchers feel that even if there had been a strong French King on the throne at that time, they doubt whether the revolution could have been prevented, since Louis XVI inherited such an enormous state debt when he entered the throne and that was the real reason the French revolted. Any other strong King would have had the same debt do deal with.
Marrying Louis XVI of France.
Louis XVI (the sixteenth / seize)
No, Louis xvi is not single.
Louis XV was the grandfather of Louis XVI
Louis XVI never had a grandchild.
Louis XVI of France.
Louis XVI, who was beheaded along with his son, the [presumptive] Louis XVII. When the monarchy was restored, Louis XVIII became king.
louis xvi along with his wife was guillotined
Trial of Louis XVI happened in 1792.
Louis xvi was born on August 23, 1754
The King was Louis XVI.
The Rules of Evidence were not required and no proof of any crime was mandated.