Williamsville South High School Alumni
Williamsville, New York (NY)
Costantino Marra
Williamsville South High School
Class of 1975
→ Join 2896 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.

Lois Ehlert
Class of 1963

Bernadette Zdybowicz
Class of 1976

Michael Spriggs
Class of 1966

Katrina Semanchuk
Class of 2002

Kathleen Miller
Class of 1996

Paul Wutz
Class of 1966

James Mancuso
Class of 1973

Stuart Stuart Weinstein
Class of 1960

Jeremy Van Dusen
Class of 1990

Karen Goody
Class of 1978

Gwendolyn Gassler
Class of 1976

Dave Delaney
Class of 1973

Michelle Goldhaber
Class of 1992

Ryan Kuzon
Class of 1999

Thomas Kirby
Class of 1975

Steve Nicholson
Class of 1990

Phil Righetti
Class of 1998

Paula Buchholz
Class of 1964

Mary Bryan
Class of 1961

Maryann Canella
Class of 1990

Terry Davis
Class of 1972

Nathaniel Gentile
Class of 2004

Nicholas Sterrs
Class of 1999

Aaron Koscielniak
Class of 1994
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