Mt. Diablo High School Alumni
Concord, California (CA)
Jon Rishworth
Mt. Diablo High School
Class of 1990
→ Join 2567 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 78 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1990 Alumni and Other Nearby Classes
→ Reunite with 12 class of 1990 alumni that have joined.
Rodney Linch
Class of 1992
Joe Harris
Class of 1991
Stephanie Boen
Class of 1972
Chayanne Chayanne Amador
Class of 2015
Michael Reynolds
Class of 1971
Michael Barton
Class of 2011
Karen Hill
Class of 1971
Faith (faye) Weishahn
Class of 1981
James James Hargis Hargis
Class of 1983
Sharon Pinnell
Class of 1959
Mary Brunelle
Class of 1971
Thomas Shatswell
Class of 1970
Nicole Pedrazzi
Class of 1963
Michelle Taylor
Class of 1995
Michael Yarbrough
Class of 1963
Jim Demeny
Class of 1970
Sharon Martin
Class of 1954
Clifford Vaughn
Class of 1959
Upcoming Class of 1990 Reunions
Plan a Class of 1990 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1990 Reunions
CLASS OF 1972 MT. DIABLO HIGH SCHOOL REUNION
Invited Classes: All Classes
Date: Sep 09, 2023
Description: CLASS OF 1972 MT. DIABLO HIGH SCHOOL REUNION JOIN US TO CELEBRATE 50+ years! SATURDAY SEPTEMBER ...(read more)
5th Annual All Alumni Picnic Sponsered by Class of 1964
Invited Classes: All Classes
Date: Sep 21, 2014
Description: Asking $10.00 donation to offset cost of park Bring your own lunch and drinks. We have had lots of fun in past years w...(read more)
4th Annual Class Picnic sponsored by Class of 1964
Invited Classes: All Classes
Date: Sep 21, 2013
Description: Sponsored by the class of '64 we are inviting all classes to join us. This is our 4th annual picnic and we have ha...(read more)
Alumni reuion picnic
Invited Classes: All Classes
Date: Sep 22, 2012
Description: 3 annual class picnic (Class of '64) ! This is our 3rd annyual "Class of '64 picnic leading up to our 50...(read more)