Relation to Burton Jerome EpsteinEthel Polishook Friedman, the sister of Ella Polishook Katz, the mother of Robert Ellis Katz, the father of Ellis Robert Katz, the husband of Marjorie Ruth Blumberg Katz, the daughter of Louis Eliel Blumberg, the brother of Alice Blumberg Epstein, the mother of Burton Jerome Epstein