Crystal Lake South High School Alumni
Crystal Lake, Illinois (IL)
Oscar Castillo
Crystal Lake South High School
Class of 1990
→ Join 2662 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.
Derek Farinosi
Class of 1988
Allan Koch
Class of 1992
Laura Anetsberger
Class of 1984
Ted Huppert
Class of 1999
Heather Voss
Class of 1996
Ken Tank
Class of 2000
Christian Plott
Class of 2003
Mark Paszkiet
Class of 1999
Geoff Nielson
Class of 2000
Melissa Alich
Class of 2001
Emily Swanson
Class of 2010
Derek Burdloff
Class of 1987
Dan Janes
Class of 2008
Jon Schaper
Class of 1983
Kate Tober
Class of 1994
Katie Babcock
Class of 1998
Rhonda Mitchell
Class of 1982
Karl Lang
Class of 1983
