Conversation so far:
Where was Joe Walsh born?
in Wichita, Kansas
Who were Joe Walsh's parents?
Robert Newton Fidler and Helen Alice Bowen
Where did Joe Walsh go to school?
Joe Walsh he attended Montclair High School
Did Joe Walsh go to college after he attended Montclair High School?
Joe Walsh attended Kent State University

Question: When did he graduate?
Self-contained rewrite: When did Joe Walsh graduated from Kent State University?