Prospect High School Alumni
Mt. Prospect, Illinois (IL)
Ralph Sidorowicz
Prospect High School
Class of 1988
→ Join 3771 Alumni from Prospect High School that have already claimed their alumni profiles.
→ There are 68 classes, starting with the class of 1938 all the way up to class of 2026.
RALPH'S PROFILE
| First Name | Ralph |
| Last Name | Sidorowicz |
| Graduation Year | Class of 1988 |
| Gender | Male |
| City | N/A |
| State/Province | IL |
| Country | United States |
| Occupation | Sales Rep |
| Married | Yes |
| Favorite School Memory | Senior Ditch Day |
| About Me | Too much to list! |
Class of 1988 Alumni
→ Reunite with 114 class of 1988 alumni that have joined.
Susan Mascarella
Class of 1978
Trisha Buckner
Class of 1986
Paul Bresemann
Class of 1973
Janet Dryjanski
Class of 1979
Peter Janda
Class of 1976
Kerry Hill
Class of 1982
James Silvers
Class of 1993
Mike Pitner
Class of 1983
James Hernandez
Class of 1998
Chuck Tillinghast
Class of 1983
Jason Weglarz
Class of 2001
John Norton
Class of 1966
Elizabeth Young
Class of 1997
Jack Costello
Class of 1969
Christina Roennau
Class of 1979
Aldi Velcani
Class of 2003
Alan Fibish
Class of 1965
Joe Podczerwinski
Class of 1989
