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.
Ernst-Günther Schenck Ernst-Günther Schenck (3 October 1904 – 21 December 1998) was a German doctor and member of the SS in Nazi Germany. Because of a chance encounter with Adolf Hitler during the closing days of World War II, his memoirs proved historically valuable. His accounts of this period are prominent in the works of Joachim Fest and James P. O'Donnell regarding the end of Hitler's life, and were included in the film "Downfall" (2004).