Say "mazel tov" and don't mention the war.
No, but it's done anyway.
could not marry a German could not own property could no serve in the German military
The name Wertz can be German, Jewish or German-Jewish.
all Jewish men are commanded to marry. Including priests
They want to marry Jewish.
Marry a Jewish man or woman.
Yes, just as there are people of French Jewish and Russian Jewish descent. A term like German Jewish descent implies that the ancestors were Jewish and were from German cultural regions in Europe.
Stone comes from Stein which is German and means stone. It can be German or German-Jewish. Many Jewish names are German words or come from German words. Schwartz, for example, means black in German.
german
It is of German origin, but it may be a Jewish name.
A Muslim man is only allowed to marry Muslim, Christian or Jewish woman, but should be modest and conservative women.
No.