William Treffens

York Community High School

Class of 1989

→ Join 2964 Alumni from York Community High School that have already claimed their alumni profiles.
→ There are 82 classes, starting with the class of 1929 all the way up to class of 2022.

WILLIAM'S PROFILE

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

First Name	William
Last Name	Treffens
Graduation Year	Class of 1989
Gender	Male
Current Location	Melrose Park, IL
Relationship Status	Married

Class of 1989 Alumni

→ Reunite with 76 class of 1989 alumni that have joined.

Ken Cho
Class of 1989

Maureen Mcnichols
Class of 1971

Maggie Kelley
Class of 1973

Louis Lejarza
Class of 1973

Steve Sutherland
Class of 1976

Mary Alice Mary Alice
Class of 1969

Jeffrey Stibal
Class of 1982

Joan Ilardo
Class of 1970

Janice Tyk
Class of 1963

Brian Mason
Class of 1971

Kevin Tranchitella
Class of 1990

Tyler Hall
Class of 2001

Jill Voss
Class of 1985

Camilla Krone
Class of 1976

James Kaltinger
Class of 1973

John Mcnichols
Class of 1976

George Zurales
Class of 2002

Aillea Howard
Class of 2001