Relation to Irving Isadore Jacques FriedmanLena Wad, the mother of Benjamin Miller, the father of Ethel Miller Katz, the mother of Ellis Katz, the husband of Marjorie Ruth Blumberg Katz, the daughter of Leah Schulman Blumberg, the daughter of Bertha Friedman Schulman, the sister of Irving Isadore Jacques Friedman