Thank you DerAdlerIstGelandet !
I will check out all the links and take notes...
The "job" is for the college. I am doing work on German POWs in Russia, and I focus mainly on "the lesser-known prisoners".
In France and Switzerland i don't have much information about those men, especially F.-J. Beerenbrock, so i ask for your help... thanks a lot
(And once again, i'm really sorry about my english... arf.)