Johann Anton Graf von Pergen was a diplomat and statesman of the Habsburg monarchy, serving under four consecutive monarchs for more than fifty years. He was one of the most influential individuals in the reformist administration of Joseph II. Wikipedia
Born: February 15, 1725, Vienna, Austria
Died: May 12, 1814 (age 89 years), Vienna, Austria
Grandchildren: Ferdinand von Merveldt, August Breunner, Sophia Maria Franziska Spee, and more
Great grandchildren: August von Spee, Ferdinand von Merveldt, Franz von Merveldt, and more