Heinz Linge
Heinz Linge (23 March 1913 – 9 March 1980) was a Waffen-SS officer and a member of the 1st SS Panzer Division Leibstandarte SS Adolf Hitler. Linge was one of Adolf Hitler's valets. At the end of the war, he became a Soviet prisoner. He was released in 1955.
Regarding a Soviet report on Hitler with Linge as a stated source, see the article on Otto Günsche.