Willliam Helfrich

Hinsdale Central High School

Class of 1977

→ Join 2938 Alumni from Hinsdale Central High School that have already claimed their alumni profiles.
→ There are 80 classes, starting with the class of 1936 all the way up to class of 2025.

WILLLIAM'S PROFILE

This is a limited view of Willliam's profile, register for free or login to view all their profile information.

First Name	Willliam
Last Name	Helfrich
Graduation Year	Class of 1977
Gender	Male
City	N/A
State/Province	MA
Country	United States

Class of 1977 Alumni

→ Reunite with 33 class of 1977 alumni that have joined.

Just Dahl
Class of 1980

Robert Leff
Class of 1973

Amy Tonkin
Class of 1981

Deb (debbie) Ridgeway
Class of 1978

Beverly Filipowicz
Class of 1978

John Gallup
Class of 1966

John Cooke
Class of 1970

Janika Ertl
Class of 1973

Carolyn Smith
Class of 1966

John Garrett
Class of 1984

Manish Shah
Class of 1988

Jim Miks
Class of 1988

Asdf Asdf
Class of 1987

Joan Ledene Joan Diamond
Class of 1975

Collin Mckahin
Class of 1990

Linda Radtke
Class of 1969

John Ritenour
Class of 1963

Thomas Cejka
Class of 1967