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
Joe Goodman
Class of 2003
Alicia Lilly
Class of 2002
Stacey Skoog
Class of 1996
Tyler Henderson Henderson
Class of 2013
Courtney Kayser
Class of 2012
Amanda Conklin
Class of 1998
Kathleen Dunn
Class of 1978
Chelsea Thompson - Erb
Class of 2000
Alexandra Alexandra Anne Alderson
Class of 1988
Gabriel Ramirez
Class of 1992
Troy Moreno
Class of 2014
Jonathan Devan Jonathan Devan
Class of 1990
Jack Hubert
Class of 2020
Charlotte Booker
Class of 1970
Lisa Loucks
Class of 1989
Ken Thomas
Class of 1981
Stephen Erwin
Class of 1988
Kathy Ridgway
Class of 1974
