O'fallon High School Alumni
O'fallon, Illinois (IL)
Christian Castrogiovanni
O'fallon High School
Class of 2024
→ Join 1473 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 2024 Alumni and Other Nearby Classes
Cindy Hinkle
Class of 1972
Christy Ettling
Class of 1990
Cathy Baker
Class of 1990
Amanda Lewis
Class of 1998
Wayne Manring
Class of 1968
Pam Burrell
Class of 1976
Curtis Vanderven
Class of 1993
Robert Graeter
Class of 1975
Mark Derby
Class of 1979
Kathryn Specht
Class of 1969
Curtis Joellenbeck
Class of 1976
Linda Smith
Class of 1974
Jeff Treece
Class of 1985
David Darner
Class of 1967
Will Bynum
Class of 1983
Matthew Matthew Mueller
Class of 2010
Conni Adams
Class of 1980
Charles Colyott Charles Colyott
Class of 1993
