Mt. Diablo High School Alumni
Concord, California (CA)
George Johnson
Mt. Diablo High School
Class of 1990
→ Join 2574 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 80 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.
Lisa Best
Class of 1979
John Johnson
Class of 1986
Curtis Henderson
Class of 1979
Leminda Maples
Class of 1964
Pamm Bowman
Class of 1967
Richard Stitt
Class of 1956
Ted Spyrow
Class of 1964
David Hoffman
Class of 1969
Jacques Leblonde
Class of 1970
Randall Smith
Class of 1970
Cheri Kenyon
Class of 1976
Daniel Dreher
Class of 2008
Jim Brooks
Class of 1958
Terri Marshall
Class of 1977
Laura (lolly) St. John
Class of 1970
Chayanne Chayanne Amador
Class of 2015
Jacob Gibson
Class of 2007
Ceferino Galdamez
Class of 2005
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)