Schack Carl Rantzau is notable for his friendship with a physical to which king?
Schack Carl Rantzau Schack Carl, "rigsgreve" (von) Rantzau or Carl Schack Rantzau-Ascheberg (11 March 1717, Ascheberg estate, Holstein – 21 January 1789, Menerbes, France) was a Holstein-born Danish officer and statesman. He is notable for his friendship with Johann Friedrich Struensee and his role in the coup which led to Struensee's fall from power.
Frederick Augustus II of Saxony Frederick Augustus II (full name: "Frederick Augustus Albert Maria Clemens Joseph Vincenz Aloys Nepomuk Johann Baptista Nikolaus Raphael Peter Xavier Franz de Paula Venantius Felix") (German: "Friedrich August II;" 18 May 1797 in Dresden – 9 August 1854 in Brennbüchel, Karrösten, Tyrol) was King of Saxony and a member of the House of Wettin.