Hans Albert Einstein as slide shows. He also loved music, as denoted on his gravestone, and he played flute and piano. Hans Albert Einstein died due to heart failure on July 26, 1973 (aged 69) in Woods Hole, Massachusetts, US. Hans Albert Einstein Hans Albert Einstein ( ; May 14, 1904 – July 26, 1973) was a Swiss-American engineer and educator, the second child and first son of Albert Einstein and Mileva Marić. Hans A. Einstein was a professor of Hydraulic Engineering at the University of California, Berkeley, and was recognized for his research on sediment transport. His papers are held at the
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