The estate has been brought by Erika Rosenberg , an Argentinian lawyer . Rosenberg is the daughter of the German industrialist 's late wife , Emilie . She claims that this gives her ownership of the famous estate .
The case has been brought by Erika Rosenberg , an Argentinian woman . Rosenberg is the heir of the German industrialist 's late wife , Emilie . She claims that this gives her ownership of the famous documents .