Oak Forest High School Alumni
Oak Forest, Illinois (IL)
Shannon Kostka (Shannon Willis)
Oak Forest High School
Class of 1989
→ Join 1693 Alumni from Oak Forest High School that have already claimed their alumni profiles.
→ There are 53 classes, starting with the class of 1936 all the way up to class of 2020.
SHANNON'S PROFILE
| First Name | Shannon |
| Last Name | Kostka |
| Maiden Name | Willis |
| Graduation Year | Class of 1989 |
| Gender | Female |
| City | N/A |
| State/Province | IL |
| Country | United States |
| Occupation | RN |
| Married | Yes |
Class of 1989 Alumni and Other Nearby Classes
→ Reunite with 17 class of 1989 alumni that have joined.
Laura Jackson
Class of 1979
Nancy Litke Antoni
Class of 1983
Nancy M
Class of 1993
John Ecoerd
Class of 1999
Jerry Lerma
Class of 2005
Amy Olszewski
Class of 1998
Bob Schmidt
Class of 1977
Kristen Kostecki
Class of 1993
Dorothy Duffus
Class of 1990
William Atkiels
Class of 1987
David Zweizig
Class of 2008
Dee Koehler
Class of 1990
Cortney Snyder
Class of 2004
David Hucker
Class of 1983
Susan Beilfus
Class of 1982
Allison Foss
Class of 1998
Dianne Langusch
Class of 1982
Leah Smith
Class of 1990