Dutch Jews were I think like Germans. French and British as well.
These saw themselves as "westies" in the sense that they looked down upon the "poor, superstitious, backward" Shtetl Jews of eastern Europe.
As an aside, a lot of Jews idolized Germany, to the point where they refused to take heed of the Nazi threat until it was too late. Arnold Schoenberg said around 1932 without a hint of irony, that he had secured the supremacy of German music for the next thousand years. Freud only left Vienna in 1939, in part because he didn't want to part with his antique collection, and also in part because he did not want to admit that *Germans*, the bearers of Kultur, could possibly be this degenerate.
Folks like Freud and Schoenberg weren't themselves terribly well-disposed towards Easties.