Mt. Diablo High School Alumni
Concord, California (CA)
Bernadette Pettit
Mt. Diablo High School
Class of 1980
→ 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 1980 Alumni and Other Nearby Classes
→ Reunite with 28 class of 1980 alumni that have joined.
Samuel Wright
Class of 1999
Mayra Mayra Castañeda
Class of 2005
Guy Riddle
Class of 1968
James James Mccluskey
Class of 1987
Larry Buwalda
Class of 1964
Hoang Phan
Class of 2012
Michael Heiderick
Class of 1974
Deshaune Ballard
Class of 2004
Terry Treat
Class of 1961
Robert Robert Jorgensen
Class of 1966
Karen Schwab
Class of 1977
Donald Van Guilder
Class of 1964
Pakalani Tuipulotu
Class of 2011
Matthew Monroe
Class of 1993
Jim Faison
Class of 1959
Gay Riddle
Class of 1965
Jan Davis
Class of 1957
Amy Bomar
Class of 1993
Upcoming Class of 1980 Reunions
Plan a Class of 1980 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1980 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)
Class of '80 Special Picnic Reunion
Invited Classes: 1979, 1980, 1981
Date: Jul 14, 2012
Description: The Class of '80 invites you to this special picnic reunion aka "Class of '80 turns 50". We will be...(read more)