I had a look on the Wuertemberg map tonight and found out that your Reichenberg is just a few kilometers away from where my Kuebler ancestors came from (Grosserlach and Mittelfischbach (between Sulzbach and Mainhardt). I put all my ancestors in the Internet. If you want you can have a look, may be you find out other names which we might have in common. May be I will go on with my Kuebler research within the comming months. So if I get interesting news I will let you know.
Here my web-page adress :http://geneweb.geneanet.org/pleines