Karen Schein (Simon) - Relatives of Greta Schein (Simon)

I am looking with Judi Schein Lazar daughter of Herbert Schein and Greta Simon. She would be the first of cousin of Chava Kipnis (Simon) married to Leo Aryeh Kipnis. She remembers a daughter named Karen and possibly a brother named Eli. Heinz Simon lived on Mt. Carmel and as we will be traveling to Israel this September it would mean a great deal to meet with some relatives.