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.
Geoff Nielson
Class of 2000
Lindsay Yeaman
Class of 1995
Eric Lemke
Class of 1992
Bill Tripol
Class of 1993
Jennifer Moscoso
Class of 2003
Steve Daughaday
Class of 1989
Lee Mizell
Class of 1987
Grant Huges
Class of 1980
Keith Homola
Class of 1997
Jair Salgado
Class of 2018
James (jake) Litchfield
Class of 1998
James Olson
Class of 2009
David Richards David Richards
Class of 1987
Patrick Schmidt
Class of 1998
Giang Tran
Class of 2007
Hayden Sanders Hayden Sanders
Class of 2021
Nadia Bichri
Class of 2016
Dan Wilder
Class of 1983
