Mt. Diablo High School Alumni
Concord, California (CA)
Roshane Harris
Mt. Diablo High School
Class of 1989
→ 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 1989 Alumni
→ Reunite with 32 class of 1989 alumni that have joined.
Kevin Tuller
Class of 2005
Pamela Price
Class of 1975
Bette Fletcher
Class of 1956
Don Dozier
Class of 1978
Lauren Smith
Class of 2003
Izaiah Barnett
Class of 2017
Andrea Boggs
Class of 1984
David Holcomb
Class of 1985
Susan Davey
Class of 1964
Cleo Bergsten
Class of 1939
Daniel Gonzalez
Class of 1995
Cindy Shirkey
Class of 1982
James James Hargis Hargis
Class of 1983
Susan Day
Class of 1966
Lynn Nolan
Class of 1969
Cesar Morelos
Class of 2016
Cat Watt
Class of 1976
Rosanna Fajardo
Class of 2010
Upcoming Class of 1989 Reunions
Plan a Class of 1989 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1989 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)