I have seen this before, but it always amazes me. The world and Europe, have gone through so many changes. Of course being of German descent I was really watching Germany, and at year 1561 through mid to late 1800 in particular the kingdoms or seperate states were so numerous, can you image just studying German history if school?
Thanks for posting. Let's see if I can post it on my FaceBook Schindler Family History page.