Pioneer High School Alumni
San Jose, California (CA)
Mike Gratigny
Pioneer High School
Class of 1975
→ Join 2506 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.
Laurie Knutsen
Class of 1975
Erik Sanchez
Class of 2007
Daniel Burchett
Class of 1971
Kathleen Panyagua
Class of 1963
Jane Walker
Class of 2007
Mary Anne Beavers
Class of 1970
Juan Santiago
Class of 2008
Renee Tinkey
Class of 1996
Al Holborn
Class of 1971
Lisa Devine
Class of 1996
Charlotte Cheng
Class of 1973
Ken Ude
Class of 1970
Kalyani Muralidharan
Class of 1981
Bryan Mann
Class of 1996
Loree Tilson
Class of 1965
Zack Ziegler
Class of 2001
Susan Middleton
Class of 1969
Marie Adragna
Class of 1968
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)