Blaise Pascal
Gottfried Wilhelm Lebnizberg
Charles Babbage
George Boole
Ada Lovelace
Herman Hollerith
John V Atanasoff
John Von Neumann
Grace Hopper
Alan Turing
John P Eckert and John W Maunchly
Jack Kilby
Niklaus Wirth
Bjarne Stroustrup
Steve Jobs
Bill Gates