Relation to Ruby Blumberg ResetIrwin Gotlieb is Ruby Blumberg's great-nephew. Irwin Gotlieb, the son of Jean Pearlman Gotlieb, the daughter ofEva (Evalyn Harriet) (Chava) Blumberg Pearlman, the daughter of
Helman (Halman) Yaakov Blumberg, the father of Ruby Blumberg
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