Relation to Gus (Gershon) BlumbergMartin Liberman, the husband of Florence Harriet Katz Liberman, the sister of Ellis Robert Katz, the husband of Marjorie Ruth Blumberg Katz, the daughter of Louis Eliel Blumberg, the son of Helman (Halman) Yaakov Blumberg, the brother of Gus (Gershon) Blumberg