Here are the possible solutions for person at a reunion clue
Answer
Clue
Relevancy
frere
Clue
Réunion reunion attendee
Definition
a friar
madea
Clue
Title character of film who has a family reunion and class reunion, goes to jail, has a big happy family, goes into the Witness Protection Program, and celebrates Christmas
alum
Clue
Person at a reunion
Definition
a sulphate of ammonium and potassium, used as a mordant