Edsger Dijkstra 1930-2002 (Technological U. at Eindhoven, UT Austin) |_1967 Nico Habermann 1932-1993 (CMU) Nico student tree Big Mid Small | |___ 1973 Anita Jones (CMU, U. Virginia) | | |___ CMU 1982 Steve Vegdahl (U. Portland) | | |___ CMU 1982 Karsten Schwan (Georgia Tech.) | |…