Williamsville South High School Alumni
Williamsville, New York (NY)
Kathleen Donahue (Kathleen Ryan)
Williamsville South High School
Class of 1975
→ Join 2893 Alumni from Williamsville South High School that have already claimed their alumni profiles.
→ There are 73 classes, starting with the class of 1949 all the way up to class of 2024.
Class of 1975 Alumni
→ Reunite with 63 class of 1975 alumni that have joined.
Eric Parkinson
Class of 1964
Lee Keybaum
Class of 1995
Mary Massaro
Class of 1978
Barbara Stevens
Class of 1970
Janet Schwartz
Class of 1974
Bob Schweizer
Class of 1962
Jonathan Joseph
Class of 1976
Stephen Ruchlin
Class of 1987
Dan Dwyer
Class of 1986
Jill Iacono
Class of 1998
Barb Lenahan
Class of 1974
Walli Deth
Class of 1977
Ian Hill
Class of 1994
Tim Chamberlin
Class of 1988
Louise Mayer
Class of 1968
Mark Pizzuto
Class of 1979
Susan Mennen
Class of 1969
Arlene Siegelman
Class of 1978
Katherine (kate) Mayer
Class of 1986
Susan Haas
Class of 1968
Kathy Matheisz
Class of 1989
Josh Matross
Class of 1991
Gail Woodall
Class of 1961
Walli Deth
Class of 1977
Donnette Knorr
Class of 1966
Cindy Malin
Class of 1971
Ralph Helmick
Class of 1970
Marci Glassman
Class of 1980
Philip Chamot
Class of 1959
Michael Milligan
Class of 1971
Kimberly Bartlett
Class of 1983
Samantha Chugh
Class of 1994
Amy Buckley
Class of 2000
Kirsta Bleyle
Class of 1989
Bonny Bak
Class of 1983
Mitchell Siegelman
Class of 1978
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Williamsville South Class of 1975 50th Reunion
Invited Classes: 1975
Date: Oct 10, 2025
Description: Please see the Facebook page for details
Recent Class of 1975 Reunions
Williamsville South Class of 1975 Reunion
Invited Classes: 1975
Date: Jul 16, 2010
Description: Hold the date July 16 to July 18 during Old Home Days
CLASS OF 1975 - LET'S GET TOGETHER
Invited Classes: 1975
Description: MEET AT OLD HOME DAYS AND GO FROM THERE