Sigma Alpha Epsilon recorded the following a few years back:
Robert Rasmussen, North Dakota State University
Michael Finnegan, University of Richmond
Andy O'Grady, UCLA
Major Wallace Hogan, Valdosta State
Dennis Cook, Villanova
Gopal Varadhan, NYU
Michael Davidson, Rutgers
Eamon McEneaney, Cornell
There also the following lists, which you used, which may or may not have been changed over the years:
Memorial to Greeks Who Perished on September 11
September 10th, 2007
http://www.hanknuwer.com/blog/2007/0...-september-11/
Remembering Fraternity Men Lost On 9/11
http://nicindy.org/press/remembering...en-lost-on-911