See Josef Statz "Schlachtschiff Bismarck", Verlag Tebbert KG, 1994, page 173:
From left to right: 1. Herbert Seifert, 2. Herbert Langer, 3. Helmut Keune, 4. Franz Halke, 5. Hans Joachim Bornhuse, 6. Fritz Mathes, 7. Ernst Hepner, 8. Herbert Blum
So he would be the first man, left front row. That looks more or less like the photo in the crew list. Statz has also a couple of other photos in his book that also identify this man as Halke.