Pioneer High School Alumni
San Jose, California (CA)
Matt Adamsip
Pioneer High School
Class of 1975
→ Join 2470 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 49 class of 1975 alumni that have joined.
Penni Penni Frederickson
Class of 1974
Robert Lanini
Class of 1970
Rudiger Donschikowski
Class of 1966
Laura Laura J Machado
Class of 2001
Syra Mccarthy
Class of 2016
Leeanne Strickland
Class of 1975
Mary Adams
Class of 1970
Dr. Melvin Astrahan
Class of 1970
Tyler Jack
Class of 2003
Stephan Povio
Class of 1973
Michelle Michelle Honda
Class of 1993
Kalyani Muralidharan
Class of 1981
Tom Peddicord
Class of 1964
Steven Thomas
Class of 1975
Nathan Hughes
Class of 1995
Jenny Bonynge
Class of 1965
Joe Bousetta
Class of 2007
Miko Mikomi Yoshikawa-baker
Class of 2013
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: To get updates on the details of this reunion as they evolve, please complete the brief form at: www.pioneermustangs75.c...(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)