I thought she was Mormon?
Barr was born in Salt Lake City, Utah to a Jewish family. She is the oldest of four children born to Helen (née Davis), a bookkeeper and cashier, and Jerome Hershel "Jerry" Barr,[8] a salesman.[9] Her father's family were Jewish emigrants from the Russian Empire, and her maternal grandparents were Jewish emigrants from Austria-Hungary and Lithuania.[8] Her paternal grandfather changed his surname from "Borisofsky" to "Barr" upon entering the United States.[9] Barr's great-grandparents were murdered during the Holocaust.[10]
the old name change Anglo-size in play here
