Crystal Lake South High School Alumni
Crystal Lake, Illinois (IL)
Mandi Chrzanowski (Mandi Mandi Chrzanowski)
Crystal Lake South High School
Class of 1990
→ Join 2657 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.
Stacy Silvers
Class of 1982
Chris Olcikas
Class of 2004
Jeff Nolin
Class of 1980
Megan Huddleston
Class of 1997
Jim Smith
Class of 1991
Frank Lambing
Class of 1988
Lambert Merlo
Class of 1997
Karen Buenzli
Class of 1983
Brendan Gaughan
Class of 2005
Donna Siska
Class of 1985
Gene Williams
Class of 1983
Brad Siefert
Class of 1999
Jen Day
Class of 1998
John Bailey
Class of 1984
Mary Sarah Enright
Class of 1982
Shelly Gibson
Class of 1991
Matt Klockenga
Class of 2006
Kristi Maltry
Class of 1991
