Clifton Hillegass

Clifton K. Hillegass was the creator and publisher of CliffsNotes. ^{Clifton Hillegass, American publisher, founded CliffsNotes (d. 2001)}

18 April 1918

Born on the same birth date (18 April 1918): André Bazin • Gabriel Axel • Shinobu Hashimoto • Tony Mottola

Born on the same birth day (18 April): Chloe Bennet • Clarence "Gatemouth" Brown • Clarence Darrow • Costas Ferris • Gabriel Axel • Isaac Babalola Akinyele • Jaan Anvelt • Keith DeCandido • Mika Zibanejad • Robert Greenberg • Roger Graef • Siegfried Bettmann • Łukasz Fabiański

Born in the same month (April 1918): Alfredo Ovando Candía • André Bazin • Betty Ford • Eddy Christiani • Gabriel Axel • George Jellicoe, 2nd Earl Jellicoe • Glendon Swarthout • Hans Billian • Hsuan Hua • Jørn Utzon • Louis Applebaum • Maurice Druon • Mickey Vernon • Shinobu Hashimoto • Spike Milligan • Sten Rudholm • William Holden • William Jay Smith