O'fallon High School Alumni
O'fallon, Illinois (IL)
Karl Marlinghaus
O'fallon High School
Class of 1983
→ Join 1472 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 1983 Alumni and Other Nearby Classes
→ Reunite with 14 class of 1983 alumni that have joined.
Kenneth Hyde
Class of 1986
Sharon Enroughty
Class of 1962
Mary Beth Keller
Class of 1979
Talia Reed Talia Reed
Class of 2006
Kendall Brookins Brookins
Class of 2021
Keith Keith L Koch
Class of 1971
Leah Borger
Class of 2000
Kim Dunn Gillum
Class of 1985
Cathy Baker
Class of 1990
Diane Schildroth
Class of 1978
Ken Stratman
Class of 1973
Eric Banker
Class of 2012
Julie Muehlhauser
Class of 1998
Mike Jones
Class of 1998
Curtis Joellenbeck
Class of 1976
Jack Oliver
Class of 1986
Michael Moutray (middle Name)
Class of 1971
Rich Peppers
Class of 1993
