Why I Am an Atheist was written by the revolutionary who was executed at what age?
Bhagat Singh Bhagat Singh (] 1907  – 23 March 1931) was a charismatic Indian socialist revolutionary whose two acts of dramatic violence against the British in India and execution at age 23 made him a folk hero of the Indian independence movement.
George Engel George Engel (April 15, 1836November 11, 1887) was an anarchist and labor union activist executed after the Haymarket riot, along with Albert Parsons, August Spies, and Adolph Fischer.