For 10 points, name this man known for his abolition of serfdom, an enlightened ruler and son of Maria Theresa.
This monarch attempted to abolish a Barrier Treaty that restricted the shipping privileges of his Flemish subjects. Using the alias of Count Falkenstein, he visited Marie Antoinette, where he predicted the situation in France to be tumultuous. He provoked the formation of the Furstenbund when he attempted to gain control of Bavaria, while his clerical reforms invoked the wrath of Pius VI. Because of his unsuccessful marriages to Isabella of Parma and Maria Josepha of Bavaria, he was succeeded by his brother Leopold II after his death. During his last year, sickness caused much of his power to be in the hands of Kaunitz. His alliance with Russia against the Ottomans culminated in a humiliating retreat at the Battle of Karansebes. For 10 points, name this man known for his abolition of serfdom, an enlightened ruler and son of Maria Theresa.
This monarch attempted to abolish a Barrier Treaty that restricted the shipping privileges of his Flemish subjects.
{Joseph} II