Final answer:
The fraternity founded at the University of Illinois by Byron R. Lewis, which became the Phi Chapter, is associated with the National Pan-Hellenic Council. This council encompasses nine renowned African American Greek-lettered organizations, including Alpha Kappa Alpha, which boasts prominent members.
Step-by-step explanation:
The fraternity at the University of Illinois was founded by Byron R. Lewis and became Phi Chapter, our second chapter. This historical reference likely pertains to one of the collegiate fraternities that is part of the National Pan-Hellenic Council, which is a collaborative organization that includes nine international Greek fraternities and sororities. These organizations have a rich heritage and are noted for their significant contributions to African American cultural and university life. For instance, Alpha Kappa Alpha Inc., established at Howard University in 1908, became the first Black women's intercollegiate Greek organization and has had notable members such as Kamala Harris and Toni Morrison.