-- Mario Costa Sousa Professor - Computer Science Head, illustrares - ires.cpsc.ucalgary.ca Bio Research Teaching Service Academic Genealogy Beyond Academia... Contact 32 Generations -- Tree / Centuries: 20th, 19th & 18th, 17th, 16th, 15th & 14th 20th Century -- 7 Generations -- G-# (academic grandfather generation #) G-6 (1) Jacob David Tamarkin (supervised by Markov) 1917 St. Petersburg State University -- mathematician (2) Oswald Veblen (supervised by Moore) 1903 The University of Chicago -- mathematician, geometer, topologist G-5 (1) Nelson Dunford 1936 Brown University -- mathematician (2) Alonzo Church 1927 Princeton University -- mathematician, logician G-4 (1) Jacob T. Schwartz 1952 Yale University -- mathematician, computer scientist (2) Michael Oser Rabin 1957 Princeton University -- computer scientist G-3 (1) Shmuel Winograd 1968 New York University -- computer scientist (2) Azaria Paz 19XX Technion-Israel Institute of Technology -- computer scientist G-2 (1) Zvi Meir Kedem 1974 Technion-Israel Institute of Technology -- computer scientist G-1 (1) Alain Fournier 1980 The University of Texas at Dallas -- computer scientist (graphics) John William Buchanan 1994 University of British Columbia -- computer scientist (graphics) Mario Costa Sousa 1999 University of Alberta -- computer scientist (graphics, visualization) Mathematics Genealogy Project