The only one who surprises in Batch 2 is Olivia Newton John. Are you sure she is Jewish?  And I don't think Travolta is Jewish. He's half Italian and I think half Polish or Irish. So I don't include him. Since my family is Italian, I grew up around a lot of Italian stuff, be it music or arts etc. My paternal grandfather was in fact born in Italy in a village outside of Venice and came over with just him and his immediate family while everyone else stayed back. They still live there today. The rest of my family are Ellis Island types from central and southern Italy. Anyway, I grew up with a consciousness of Italian history and all that.  If Travolta was part Jew I would have been made aware of it. I could tell b/c there were always warm feelings for fellow Italians in the arts. To this day, I can tell you an Italian tenor from any other tenor. The voices are unique. My grandfather (mom's side was a singer, or he sang at the dinner table after everyone left and he was done finishing the leftovers, singing himself to sleep at the table alone; but he was good).  I never forget my dad mentioning that Goldie was a half Jew. He made a point of it. Why? Just part of my education :) Hm...maybe I was wrong about Travolta then, but I remember hearing his father was Italian and his mother was a Jew. But maybe I heard wrong. Olivia Newton John is definately a Jew, according to the wikipedia her mother's family were Jews who came to England from Germany when the Nazis took power. Makes no mention as to whether her father was Jewish or not.