Julian
George Gipp wore the number 66 while he played at Notre Dame.
Paul Hornung
Tom gate wood
Joe Montana wore #3 during his time at Note Dame. He attended Notre Dame from 1974 to 1978.
Brady Quinn wore 10 at Notre Dame when he was quarterback there.
paul hornung
The most famous was Tony Rice a Quarterback in 1988 for the national championship team.
Assuming you're asking about the football team, two players wore #5 in 2010: Armando Allen (RB) on offense, and Manti Te'o (MLB) on defense.
Marc Edwards (Fullback)Grant Irons (Defensive End)
Jerome Bettis did not claim a major in college. He did attend college at Notre Dame but did not graduate. He took classes in history, philosophy, marketing and business.
That would be the greatest qb of all time to this point. Joe Montana