Pioneer High School Alumni
San Jose, California (CA)
Marilyn Colson (Marilyn O'neil)
Pioneer High School
Class of 1965
→ Join 2558 Alumni from Pioneer High School that have already claimed their alumni profiles.
→ There are 66 classes, starting with the class of 1956 all the way up to class of 2025.
Class of 1965 Alumni and Other Nearby Classes
→ Reunite with 28 class of 1965 alumni that have joined.
Arturo Adamor
Class of 2008
Richard L Gusssman Richard L Gusssman
Class of 1972
Tracy Nguyen
Class of 2011
Steven Hite
Class of 1973
John Trayler
Class of 1969
Megan Megan L Lane
Class of 2006
Anthony Aguilar
Class of 1991
Erica Matos
Class of 2013
Frizzell Ross
Class of 1990
Tim Silva
Class of 1972
Steven Thomas
Class of 1975
Shelley Anderson
Class of 1976
John Ricci
Class of 1978
Mark Fernando
Class of 1986
Rick Matthiesen
Class of 1985
Geoffrey Cacioppo
Class of 1989
Diana Jamison
Class of 1970
Joseph Pedroza
Class of 2012
Recent Class of 1965 Reunions
Plan a Class of 1965 Reunion for Free
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)