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.
Murder of the family of Robert Einstein early 2010s in both Germany and Italy to identify them. The events were also the subject of a German documentary featuring Einstein's nieces who witnessed the events in 1944. Robert Einstein was born in 1884 in Munich, the son of Jakob Abraham Einstein. Robert was a cousin of Nobel Prize Laureate Albert Einstein, as Hermann Einstein, Albert's father, was an older brother and business partner of Jakob Einstein, who persuaded his older brother to move their families and factory to Pavia, Italy. In 1944, Robert Einstein, who had lived in Italy for many decades, resided with his family in Rignano