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.
Eli F. Peckumn
Eli Franklin Peckumn (January 29, 1873 – January 17, 1953) was an American football player and coach. He served as the head football coach at Morningside College in 1904, compiling a record of 0–4–3. Peckumn played college football at Northwestern University, lettering in 1900, 1902, and 1903.