Relation to Reuven BlumbergBenjamin Margolin, the father of Martin (Mortimer) Nathan Margolin, the father of Private, the wife of Private, the son of Marjorie Ruth Blumberg Katz, the daughter of Louis Eliel Blumberg, the son of Helman (Halman) Yaakov Blumberg, the son of Max (Mordkhel) (Mordecai) Blumberg, the son of Reuven Blumberg