Pioneer High School Alumni
San Jose, California (CA)
John Lorenz
Pioneer High School
Class of 1975
→ Join 2493 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.
Sheri Feeser
Class of 1987
David Weil
Class of 1981
Daniel Fournier-courtney
Class of 1985
Marsha Koelsch
Class of 1967
Syra Mccarthy
Class of 2016
Jess Reynoso
Class of 1969
Mary Ulrich
Class of 1970
Tom Kearney
Class of 1984
Richard Buzel
Class of 1974
Efren Gonzalez
Class of 2007
Robert Boot
Class of 1965
Beverly Amaya
Class of 1966
Ronald Carling
Class of 1965
Todd Vaccarello
Class of 1989
Lynn Bryan
Class of 1969
Sherry Webster
Class of 1980
Horace Greeley
Class of 1969
James Mcleod
Class of 1970
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)