Hans Einstein Hans Einstein Hans E. Einstein (February 3, 1923 – August 11, 2012) was the foremost authority on the lung disease Valley Fever. He lived in Bakersfield, California, USA. He was related to Albert Einstein: Hans's grandfather and Albert were first cousins. Einstein was born in Berlin, the son of Josefa Spiero Einstein Warburg and Dr. Fritz Einstein. He spent his childhood in Hamburg, Germany as Nazism gradually took hold. His parents were Quakers , but of Jewish origin. A year after Hitler took power in 1934, his mother moved Einstein and his sister to the Netherlands, leaving his father behind.
Albert Einstein Archives was a member of the university's first board of governors. In 1925, the original 46-page manuscript of the general theory of relativity ended up at the Hebrew University of Jerusalem. Einstein did not save all of his written material, but from 1919, as his fame increased, he employed his stepdaughter Ilse as a secretarial assistant. Helen Dukas (1896–1982) began working for Einstein with increased systematization from April 1928, although not all outgoing correspondence was saved. After the Nazis' rise to power in 1933, Einstein's son-in-law Rudolf Kayser, aided by the French Embassy, rescued Einstein's papers in Berlin. Some of the