Johanna Bruhn became a secretary in her future husband's office in the 1950s and eventually became his personal assistant.
أصبحت جوانا بروهن سكرتيرة في مكتب زوجها المستقبلي في الخمسينيات وأصبحت في نهاية المطاف مساعداً شخصياً له.