Crystal Lake South High School Alumni
Crystal Lake, Illinois (IL)
Oscar Castillo
Crystal Lake South High School
Class of 1990
→ Join 2663 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.
Charlie Ahrens
Class of 1997
Seth Coleman
Class of 2002
John Morrissey
Class of 2012
Joel Avitia
Class of 2008
Sarah Cowlin
Class of 1982
Ira Glover
Class of 1989
James Hawkins
Class of 1982
Jay Murphy
Class of 2000
Julie Behrens
Class of 1983
Robert Wunderlich
Class of 1983
Jackie Folak
Class of 2007
Bruce Fisch
Class of 1980
Christina Haynes
Class of 1997
Melinda Vogt
Class of 1999
David Camp
Class of 1997
Marie Dart
Class of 1987
Debbie Moty
Class of 1981
Martha Jones
Class of 1982
