Russian-French chess player, writer, and jurist, known as the fourth World Chess Champion who held the title for two reigns, revolutionizing strategic play and chess theory.

British economist and mathematician known for developing Keynesian economics, considered the "father of macroeconomics" and one of the most influential economists of the 20th century

Scottish inventor who demonstrated the world's first working television and pioneered early color television systems

English writer and prolific author, widely recognized as the 'father of science fiction' for works like 'The Time Machine' and 'The War of the Worlds'

Austrian SS official and convicted war criminal who served as Chief of the Reich Security Main Office during World War II, a major perpetrator of the Holocaust