Crystal Lake South High School Alumni
Crystal Lake, Illinois (IL)
Oscar Castillo
Crystal Lake South High School
Class of 1990
→ Join 2645 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 classmates that have joined.
Jay Murphy
Class of 2000
Ira Glover
Class of 1989
Joni Hockett
Class of 1984
Kenny Woolsey
Class of 1992
Jessica Baldwin
Class of 1998
Katie Pickens
Class of 1999
Victoria Konieczny
Class of 2000
Melissa Kaulig
Class of 1991
Valerie Shasteen
Class of 1999
John Canton
Class of 1997
Chris Kelly
Class of 1986
Lisa Jam
Class of 1996
Perry Greene
Class of 1981
Rick Barnes
Class of 1998
Diane Anderson
Class of 1993
Sandra Boras
Class of 2007
Sasha Barbicon
Class of 2000
Kelly Brinkman
Class of 1996
Wayne Beahler
Class of 1988
Kirsten Williams
Class of 2010
Vince Amandes
Class of 1983
Jenny Retzlaff
Class of 1997
Scott Lemke
Class of 1999
Tim Demaeyer
Class of 1983
