Pioneer High School Alumni
San Jose, California (CA)
Tammy Thompson-zidar (Tammy Thompson)
Pioneer High School
Class of 1975
→ Join 2495 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.
Kathleen Blackmore
Class of 1975
Diana Jamison
Class of 1970
Victor Tañón
Class of 2000
Matthew Gurrola
Class of 2007
Carol Dean
Class of 1971
Claudia Moran
Class of 2024
Ken Stevens
Class of 1969
Haley Winslow
Class of 2022
Jill Hamblin
Class of 1984
Helen Barnett
Class of 1964
Patti Poch
Class of 1976
Richard Richard D Castro
Class of 1981
Gregory Daiker
Class of 1981
Jody Koch
Class of 1974
Charlotte Forbes
Class of 2022
Garry Williams
Class of 1964
Deborah Jaeger
Class of 1971
Debbie Carter
Class of 1974
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)