Deaths in History in April 1971

  • Apr 3 Joseph Valachi, US gangster, dies at 66
  • Apr 3 Manfred Bonnington Lee, [Ellery Queen], detective writer, dies at 65
  • Apr 13 Juhan Smuul, Estonian author (b. 1921)
  • Apr 14 Armand Spitz, developer of small educational planetarium, dies
  • Apr 21 Francois "Doc" Duvalier, dictator of Haiti, dies at 64
  • Apr 23 William Tubman, President of Liberia (1944-71), dies at 76
  • Apr 30 Elmo Roper, pollster (Roper Poll), dies at 70