Relation to Sarah Stein KatzNathan Kanter, the husband of Rachael (Rae) (Rocha) Blumberg, the sister of Louis Eliel Blumberg, the father of Marjorie Ruth Blumberg Katz, the wife of Ellis Robert Katz, the son of Robert Ellis Katz, the brother of Irving Katz, the husband of Sarah Stein Katz