O'fallon High School Alumni
O'fallon, Illinois (IL)
Recent Members
| Brian Cavanaugh | 2015 |
| Christian Castrogiovanni | 2024 |
| Claudia Bird (am called "Kaye") | 1961 |
| Diane Little | 1997 |
| Kay Leatherman | 1970 |
| Kendall Brookins Brookins | 2021 |
| Madison Corner | 2016 |
| Sharon Hawkins Sharon Hawkins | 1987 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Lost Class Rings
Have you lost your O'fallon High School class ring? Have you found someone's class ring? Visit our Panthers lost class ring page to search for your class ring or post information about a found ring.
Alumni Stories
School News
OTHS Classes 76-77-78-79 Reunion Party
July 22, 2017 - Knights of Columbus
Join our Reunion Group page at www.facebook.com/groups/OTHSReunion
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Share your accomplishments with your fellow Panthers! You can post as much information or as little information as you want! You can even share the accomplishments of other classmates by entering their name, the year they graduated, details of their accomplishment and a photo.