Lasar Segall was a Lithuanian-born Brazilian artist known for his contributions to modern art. He was born on July 21, 1891, in Vilnius, Lithuania, and died on August 2, 1957, in São Paulo, Brazil. Segall was associated with expressionism and is recognized for his paintings, sculptures, and engravings that often depicted human suffering and social issues. He played a significant role in the development of modern art in Brazil and left a lasting impact on the art world.