Familie Morgenstern

In 1979, Jacqueline's aunt, Dorothéa, learned of Jacqueline's murder in Hamburg through Günther Schwarberg. Her children, Henri and Françoise Morgenstern, have often attended the memorial service for the victims of the BullenhuserDamm murders.

Henri Morgenstern is a founding member of the association Kinder vom Bullenhuser Damm e.V. He advocated for the prosecution of Arnold Strippel and actively participated in the international tribunal to support this cause.