Not at all, provided the German were a Jew.
No he was not. He was German
no,it is also not legal to be a german jew, and a african jew.
Yes
Yes, he was a German Jew, born in Ulm, in the Kingdom of Wurttemburg, in the German Empire.
German, partly of Flemish origin, Roman Catholic.
Yes. He even wrote about the problem of being a German Jew.
a Jew.
Alphonse
In 'The Pianist' a German officer helps a jew.
Jude in Hebrew is Yehudah (יהודה) which means "praised"
Albert einstien faced being a German-Jew during the Holocaust