- His name is Albert Einstein.
- He was born on March 〖14〗^th , 1879 in Ulm , in the Kingdom of Württemberg in the
German Empire.
- He was a German-born theoretical physicist.
- He developed the general theory of relativity, one of the two pillars of modern physics.
- Einstein is best known in popular culture for his mass–energy equivalence formula E = mc2
(which has been dubbed "the world's most famous equation).
- He received the 1921 Nobel Prize in Physics for his "services to theoretical physics", in
particular his discovery of the law of the photoelectric effect, a pivotal step in the evolution
of quantum theory.
- He married with Mileva Marić since 1903 , they divorced on 14 February 1919. Later ,
He married Elsa Löwenthal on 2 June 1919.
- He has 3 children.
- He received numerous awards and honors, including the Nobel Prize in Physics.
- He died 18 April 1955. (aged 76)