It's not something I state,but what her genealogy states
I was watching her nearest 126 ancestors which means that I "went back" up to 1590 and checked the origin of all those families from the list and except those 4 persons mentioned and every family had it's origins in Germany...
I decided to go even further back and check her 864 nearest ancestors and out of all those persons,only 38 of them were not Germans...
Love genealogy (unfortunately my own consists completely of "peasants", so pretty hard to find out after about 500+ years), but above is exactly my point:
if you go back to the nearest 864 ancestors and "only 38 were not Germans", you can probably only look at where they were at their time...
The 864 could all have lived in Germany (or the part of the world that is now Germany), but that doesn't mean that their DNA was german and that's what matters, right?
My own ancestors for the last 500 years have lived in the Low Lands (won't say netherlands because that wasn't the same then as it is now), basically in a range of 100 km from where I was born (yes all of them, I know, very uneventful
); but it is almost certain that my blood is not from the particular area, because that wasn't inhabited 1000-2000 years prior to that...
And ofcourse (as my own family loves to point out
) you can only tell by the parents that are officially entered in the baptism or birth registers, but that doesn't give you a 100% certainty that they were actually the birth parents... (at which point my cousins still keep hope that we descend from a Spanish knight or Viking warrior)
And for the person who was amused by a german man making the distinction between Munich/Bavaria/Germany:
ofcourse he was wrong in Bavaria not in Germany, probably (as you said) figured Germany equals Prussia,
however: I myself am from the Netherlands but not from Holland. Even though it's confused a lot (even by dutch people), if i'm in the mood, i actually correct people when they tell me I'm from Holland, so that's probably the same sentiment the german guy was going for...