William S. Heckscher
In 1932–1933, Heckscher lived in New York where he worked as Panofsky's assistant. During this time, he enrolled in the Graduate Department of Art History at the Institute of Fine Arts at New York University to study American art history. Heckscher returned to Germany to continue his studies in 1934. He and his mother were detained by the Gestapo and interrogated for ten days after being accused of having pacifist connections.
Eric Brown (pilot)
In 1937, Brown left the Royal High School and entered the University of Edinburgh, studying modern languages with an emphasis on German. While there he joined the university's air unit and received his first formal flying instruction. In February 1938 he returned to Germany under the sponsorship of the Foreign Office, having been invited to attend the 1938 Automobile Exhibition by Udet, by then a Luftwaffe major general. He there saw the demonstration of the Focke-Wulf Fw 61 helicopter flown by Hanna Reitsch before a small crowd inside the Deutschlandhalle. During this visit he met and got to know Reitsch, whom he had also briefly met in 1936.