Crystal Lake South High School Alumni
Crystal Lake, Illinois (IL)
Richard Stillwater
Crystal Lake South High School
Class of 1990
→ Join 2661 Alumni from Crystal Lake South High School that have already claimed their alumni profiles.
→ There are 58 classes, starting with the class of 1943 all the way up to class of 2023.
Class of 1990 Alumni
→ Reunite with 49 class of 1990 alumni that have joined.
Allie Haisler
Class of 2023
Allan Koch
Class of 1992
Rebecca B.
Class of 2010
Timothy Curtis
Class of 1983
Leah Foran
Class of 1997
Debra Willis
Class of 1994
Sarah Maiden
Class of 2012
Steve Schwertfeger
Class of 1979
Mary Kerber
Class of 1989
Ruth Tollefsen
Class of 1986
Gail Mcdonald
Class of 1987
Tracy Virzi
Class of 1988
Adamm Isabelli
Class of 2012
Jeff Flowers
Class of 2008
Kara Wrucke
Class of 1993
Diane Wiggins
Class of 1993
Melinda Vogt
Class of 1999
Michelle Ingwalson
Class of 1981
