Pioneer High School Alumni
San Jose, California (CA)
Sue (lesser) Mandell (Sue Sue Lesser)
Pioneer High School
Class of 1975
→ Join 2494 Alumni from Pioneer High School that have already claimed their alumni profiles.
→ There are 65 classes, starting with the class of 1956 all the way up to class of 2024.
Class of 1975 Alumni
→ Reunite with 51 class of 1975 alumni that have joined.
Erik Sanchez
Class of 2007
Lawrence Rubalcava
Class of 1997
Nick Horn
Class of 2008
Jonathan Maxwell
Class of 1998
Ronald Shaddox Anna Shaddox
Class of 1966
Bienvenida Hodge
Class of 1974
Pedro Junior
Class of 2005
Mary Mccullough
Class of 1979
Karina Cabrera
Class of 1993
John Unruh
Class of 1974
Jacob Pulido
Class of 2022
Elizabeth Elizabeth Delair
Class of 2011
Abigail Noguez Gonzalez
Class of 2022
Sandra Estopare
Class of 1976
Samantha Gorvad Samantha Gorvad
Class of 2022
Gary Brase
Class of 1980
Eric Lutvak
Class of 1990
Shannon Bales
Class of 2003
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Pioneer Class of 1975 - 50th Reunion
Invited Classes: 1975
Date: Sep 20, 2025
Description: Please register at: www.pioneermustangs75.com to receive updates & ticket information. The Main Event:- Class of...(read more)
Recent Class of 1975 Reunions
Pioneer-Class of 1974 40th Reunion Open to all
Invited Classes: All Classes
Date: Jul 12, 2014
Description: Pioneer’s Class of ’74 would like to invite our alumni to join us as we celebrate our 40-year Reunion on Jul...(read more)