O'fallon High School Alumni
O'fallon, Illinois (IL)
Jonathan Devan Devan (Jonathan Devan Jonathan Devan)
O'fallon High School
Class of 1990
→ Join 1467 Alumni from O'fallon High School that have already claimed their alumni profiles.
→ There are 68 classes, starting with the class of 1947 all the way up to class of 2026.
Class of 1990 Alumni and Other Nearby Classes
→ Reunite with 16 class of 1990 alumni that have joined.
Crystal Sundberg
Class of 1984
Donna Jones
Class of 1988
Will Armstrong
Class of 2010
Mark Derby
Class of 1979
Brandi-doug Buehrer
Class of 2000
Kortez Rupert
Class of 2022
Tom Galle
Class of 1978
Curtis Vanderven
Class of 1993
Carolyn Pilla
Class of 1999
Chris Gilbert
Class of 1993
Stephen Dunaway
Class of 1987
Christian Castrogiovanni
Class of 2024
Sherry Anderson
Class of 1987
Douglas Caulfield
Class of 1996
Amanda Conklin
Class of 1998
Nicole Bittner
Class of 2003
Claudia Bird (am called "Kaye")
Class of 1961
Sean Kennedy
Class of 2010