What German doctor was also friends with Schack Carl Rantzau?
Johann Friedrich Struensee Johann Friedrich Struensee (5 August 1737 – 28 April 1772) was a German doctor. He became royal physician to the mentally-ill King Christian VII of Denmark and a minister in the Danish government. He rose in power to a position of ""de facto"" regent of the country, where he tried to carry out widespread reforms. His affair with Queen Caroline Matilda ("Caroline Mathilde") caused a scandal, especially after the birth of a daughter, Princess Louise Augusta, and was the catalyst for the intrigues and power play that caused his downfall and dramatic death.
Paul Luther Paul Luther (28 January 1533 – 8 March 1593) was a German physician, medical chemist, and alchemist. He was the third son of the Protestant reformer Martin Luther and was successively physician to John Frederick II, Duke of Saxony; Joachim II Hector, Elector of Brandenburg; Augustus, Elector of Saxony and his successor Christian I. He taught alchemy to Anne of Denmark.