O'fallon High School Alumni
O'fallon, Illinois (IL)
Christian Castrogiovanni
O'fallon High School
Class of 2024
→ Join 1486 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
Rebecca Glasscock
Class of 1994
Robert Polston
Class of 1982
Jeff Thompson
Class of 1987
Nycki Meeks
Class of 1981
Jane Powell
Class of 1961
Brian Cavanaugh
Class of 2015
Antoinette Pearson
Class of 1988
Ruby Petargue
Class of 2005
Kacy Anderson
Class of 2006
Robert Villhard
Class of 1980
Ron Grant
Class of 1972
Nancy Smith
Class of 1981
Kirtus Hutchison
Class of 1989
Andrea Anderson
Class of 1978
Michael Gray
Class of 1993
Julie Muehlhauser
Class of 1998
John Sherouse
Class of 1983
Sean Smith
Class of 2004
