Frederick Augustus, Count Rutowsky, was a Saxon field marshal who commanded Saxon forces in the Siege of Pirna during the Seven Years' War. Wikipedia
Born: June 19, 1702, Warsaw, Poland
Died: March 16, 1764 (age 61 years), Pillnitz, Dresden, Germany
Great-grandparents: John George II, Elector of Saxony, Magdalena Sibylle of Brandenburg-Bayreuth, and Frederick III of Denmark
Partner: Ludovika Amalia Prinzessin Lubomirska (1739–)
Parents: Augustus II the Strong and Maria Aurora of Spiegel