John E. Hopcroft

Jeffrey D. Ullman	Kurt Gödel
John von Neumann	Niklaus Wirth	Alfred V. Aho
C.E. Shannon	David A. Huffman	Richard Hamming
Peter J. Denning	Ken Thompson	Dennis M. Ritchie
John McCarthy	Marvin Minsky	C.A.R. Hoare
Alan Turing	Edsger W.Dijkstra	Donald E. Knuth
Andrew S. Tanenbaum	Nils J. Nilsson	Linus Torvalds