Pioneer High School Alumni
San Jose, California (CA)
Celeste Squatrito
Pioneer High School
Class of 1975
→ Join 2549 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 1975 Alumni
→ Reunite with 51 class of 1975 alumni that have joined.
Jordan Horan
Class of 2018
Elaine Elaine Jelesko
Class of 1973
Tim Hammond
Class of 1971
Patricia Shirley
Class of 1964
Rick Ralph Cotner Jr
Class of 1971
Chris Novak
Class of 2000
Debbie Lee
Class of 1979
Shanna Shanna Nelson
Class of 1998
Terry Oakes
Class of 1962
Don Ulen
Class of 1967
Karen Fletcher
Class of 1981
Louise Topel
Class of 1967
Jeremy Knowlden
Class of 1999
Mary Ann Mary Ann Taylor
Class of 1973
Terry Byrd
Class of 1971
Robert Wright
Class of 1969
Cecelia Marsh
Class of 2004
Clifford James
Class of 1970
Recent 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)
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)