Crystal Lake South High School Alumni
Crystal Lake, Illinois (IL)
Crystal Lake South High School Alumni, IL
Home Of The Gators!
Welcome! Register as an alumni from Crystal Lake South High School and reunite with 2,647 classmates. Get access to alumni profiles, photos, upcoming reunions, yearbooks. Get in touch with your old friends through messaging, or browse our class obituaries.
Find Classmates in Your Graduating Class
Recent Members
Chris Domain | 2014 |
Daniel Martin | 1998 |
Lynne Francis | 1984 |
Miranda Miranda Chrzanowski | 1990 |
Nadia Bichri | 2016 |
Nancy Basford | 1986 |
Valerie Zimmer | 1996 |
William Gomez | 2017 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Crystal Lake South High School Class Reunions
FREE CLASS REUNION WEBSITES!
Post your Crystal Lake South High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.
Alumni Stories
Read and submit stories about our classmates from Crystal Lake South High School, post achievements and news about our alumni, and post photos of our fellow Gators.
School News
Tribute to Mr. Keyes
As you are all aware, Mr. Keyes will be retiring next year. I thought as a nice send off for him is putting together a ...
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