Pioneer High School Alumni
San Jose, California (CA)
Kathleen Aspinwall (Kathleen Blackmore)
Pioneer High School
Class of 1975
→ Join 2488 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.
Robin Gleason
Class of 1971
Bruce Mancuso
Class of 1971
Marianne Warth
Class of 1976
David Collier
Class of 1985
Rachel Palomo
Class of 1963
Cathy Morales
Class of 1996
Mark Conrad
Class of 1974
Debi Levy
Class of 1972
Gary Butler
Class of 1966
Lalo Pinedo
Class of 1991
Angela Rodriguez
Class of 1979
Debra Posada Debra Posada
Class of 1981
Humberto Sorio
Class of 2006
Antonia Hochstetler
Class of 1968
Ericka Hooten
Class of 1977
Sue Byrd
Class of 1967
Robin Lee
Class of 1971
Todd Vaccarello
Class of 1989
David Reynolds
Class of 1972
Bill Flager
Class of 1965
Cherie Aubian
Class of 1973
Tom William
Class of 1976
John Lorenz
Class of 1975
Tanya Small
Class of 1997
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)