Photographer unknown2018-09-212018-09-211963http://172.16.52.76:80/cdm/ref/collection/coll8/id/256https://hdl.handle.net/20.500.12111/1125Albert Einstein's stepdaughter, Margot (left), with his secretary, Helen Dukas (right). This photograph was taken on the same occasion as EB 170, EB 172, and EB 173.B&WPermission to use this image must be requested from the Institute's Archives. Please contact archives@ias.edu.Dukas, HelenEinstein, MargotImage