Relation to Irving Isadore Jacques FriedmanMax (Mordkhel) (Mordecai) Blumberg, the father of Helman (Halman) Yaakov Blumberg, the father of Louis Eliel Blumberg, the husband of Leah Schulman Blumberg, the daughter of Bertha Friedman Schulman, the sister of Irving Isadore Jacques Friedman