War correspondent and later artist and writer Lothar-Gunther Bucheim sailed aboard U-96, under the command of Kplt. Lehmann-Willenbrock, on two separate war patrols and his novel, Das Boot, is based on those experiences. His portrayal of the Kommandant in the novel is based so closely on Lehmann-Willenbrock, the IMDB (International Movie Data Base), lists Jürgen Prochnow as playing not the “old man,” but Lehmann-Willenbrock. In what must have been a surreal experience, Lehmann-Willenbrock, served as technical advisor during the filming of Das Boot, thirty-five years after the war was over.
On 25 February 1942 Lehmann-Willenbrock was mentioned in the official daily Wehrmacht communique or, in German: Wehrmachtsbericht. This was considered a high honor.
"Kapitänleutnant Lehmann-Willenbrock's boat has contributed to the great success of the U-boat force with 55,600 tons sunk. Kapitänleutnant Lehmann-Willenbrock within a short span of time has sunk a total of 125,580 tons of enemy shipping."
After Germany's surrender and a year in Allied captivity, he returned to his original occupation as a merchant sailor and followed that for the rest of his life. In 1969 he became captain of the German nuclear research ship Otto Hahn, a post which he held for more than ten years.
UPDATE 2010-06-04:
Here's a slide-show I found on Youtube showing pics of Lehmann-Willenbrock.




















Charles McCain is a lifelong student of World War Two. He grew up in South Carolina and is a graduate of Tulane University. An Honorable German is his first novel. After surviving a bout with cancer 2 1/2 years ago, Mr. McCain is at work on several writing projects. He lives in Washington, DC.