Other GLOs mentioned in your founding?

[Gusteau]

Delta Chi was founded as a response to Phi Delta Phi dominating the politics of the Law School at Cornell.

The school year of 1889-90 began with conversations of starting a new law fraternity, but, as school work increased, the idea was put off until the spring semester. Two incidents have been credited with providing the impetus for renewed interest in the founding of what was to become Delta Chi. One was the election of a Phi Delta Phi as the Law School Editor of the Cornell Daily Sun (the student newspaper) and the second was the election of the law school junior class president. in the case of the class presidency, Alphonse Derwin Stillman had done some campaigning for a student named Irving G. Hubbard and was unaware of any effort being made in anyone else's behalf. When the voting results were in, Charles Frenkel, a Phi Delta Phi, was declared the winner. That caused Stillman to start "asking around." It appears that what he found was a law school which was dominated by one small, closely knit group -- Phi Delta Phi.

http://deltachi.org/history/index.php