Who died in June 1977

Iranian revolutionary, sociologist, writer, and scholar of Islam known as one of the most influential intellectuals of the 20th century and an ideologue of the Islamic Revolution

German and American aerospace engineer and space architect who led rocket technology development in Nazi Germany and later in the US space program

English physiologist and biophysicist who won the 1922 Nobel Prize for elucidating muscle heat and mechanical work, also co-founding biophysics and operations research

Italian film director who pioneered neorealist cinema with influential films like Rome, Open City and Paisan