Relation to Harriet Jacobson ResetGus (Gershon) Blumberg is Harriet Jacobson's great-uncle. Gus (Gershon) Blumberg, the son of Sarah (Sora) Blumberg, the mother ofHelman (Halman) Yaakov Blumberg, the father of
Rose Blumberg Jacobson, the mother of Harriet Jacobson