Possible Clues:

• 49 Down sch
• The Tar Heels of the A.C.C
• Michael Jordan's sch
• The Daily Tar Heel's sch
• Cousin's dad, casually
• Cousin's father, for short
• 5-Down's dad, for short
• Duke's ACC rival
• Tar Heels’ sch
• Chapel Hill school (Abbr.)