Relation to David PearlmanIrving Katz, Jr., the son of Irving Katz, the brother 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 Eva (Evalyn Harriet) (Chava) Blumberg Pearlman, the wife of David Pearlman