Crystal Lake South High School Alumni
Crystal Lake, Illinois (IL)
Oscar Castillo
Crystal Lake South High School
Class of 1990
→ Join 2655 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.
OSCAR'S PROFILE
| First Name | Oscar |
| Last Name | Castillo |
| Graduation Year | Class of 1990 |
| Gender | Male |
| City | N/A |
| State/Province | WI |
| Country | United States |
| Occupation | IT Analyst |
| Married | No |
| Favorite School Memory | Just good times spent with friends. Whether it be at a party or lazy afternoon |
| About Me | Travelled some for work. Dating. Played in some bands |
Class of 1990 Alumni
→ Reunite with 49 class of 1990 alumni that have joined.
J.r. Plate
Class of 1995
Richard Hall
Class of 1979
Robert Forlenza
Class of 1980
Kirsten Williams
Class of 2010
Amy Kusenko
Class of 1994
Enrique Guzman
Class of 1990
Valay Brahmbhatt
Class of 2010
Mark Wisner
Class of 1995
Jim Boukis
Class of 1997
Emily Huppert
Class of 2007
Michael Hoyt
Class of 2001
Lambert Merlo
Class of 1997
Jennifer Regner
Class of 2002
Katie Dowling
Class of 1995
Stacey Lemke
Class of 1993
Brittany Larson
Class of 2005
Reed Christofferson
Class of 1996
Sara Dreisewerd
Class of 1997
