Hi Bob, certainly you are right, I usually include my name at the bottom of my queries. I suppose as I asked this question on several sites before this time I failed to add it.
I believe Poland was one of the sites I tried before but I haven't tried Prussia, I will try that. I even asked a German history professor once, and even he said "You know I don't know for sure". Whenever I brought up the subject over the last 10 years, the result was sort of what you have just said. It was that they generally did a survey of sorts from time to time. Thanks Bob.
Regards, Leonard Kaspick