O'fallon High School Alumni
O'fallon, Illinois (IL)
Mona Seth
O'fallon High School
Class of 1990
→ Join 1469 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.
Stephen Erwin
Class of 1988
Sarah Black
Class of 2011
Christy Ettling
Class of 1990
Kathleen Dunn
Class of 1978
Julie Julie Lundstad
Class of 1984
Gary Don
Class of 1966
John Hangsleben
Class of 1978
Karen Nabb
Class of 1980
Mark Sanders
Class of 1950
Kathy Roos
Class of 1985
Bruce Albert
Class of 1973
Janey Mckinney
Class of 1972
Elaine Doias
Class of 1977
Denise Mcclure
Class of 1981
Christine Osterman
Class of 1994
Lloyd Turner
Class of 1993
Leah Borger
Class of 2000
Jeff York
Class of 1988
