Hans Albert Einstein
Hans Albert Einstein was born on May 14, 1904 in Bern, Switzerland, where his father, Albert Einstein, worked as a clerk in the patent office. His father was of German-Jewish descent and his mother, Mileva Marić, Serbian-Orthodox. His younger brother, Eduard Einstein, was born in 1910 and died in 1965. The fate of his older sister, Lieserl Einstein, Albert Einstein's and Mileva Marić's first child, is unknown. Their parents divorced in 1919 after living apart for five years.
Murder of the family of Robert Einstein
The murder of the family of Robert Einstein, a cousin of Nobel Prize Laureate Albert Einstein, took place on 3 August 1944 in Rignano sull'Arno, Italy, during World War II. Shortly before their withdrawal from the area, German soldiers arrived at the Einstein residence, executed Robert's wife and two daughters, and set the house on fire. Robert, who was in hiding at the time, survived the events but committed suicide less than a year later, on 13 July 1945.