Mt. Diablo High School Alumni
Concord, California (CA)
Shane Beasley
Mt. Diablo High School
Class of 1978
→ Join 2573 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 79 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1978 Alumni
→ Reunite with 41 class of 1978 alumni that have joined.
David Jones
Class of 1973
Dale Dale Ploeger
Class of 1970
Grant Juelfs
Class of 1969
Michelle Mcintire Michelle Mcintire
Class of 1974
Don Lear
Class of 1970
Bob Valdez
Class of 1965
Lisa Dorais
Class of 1978
Tamieka Jones
Class of 1999
La Trena Coby
Class of 1988
Maurice Van Sickle
Class of 1981
Sharon Walton
Class of 1966
Nancy Currier
Class of 1964
Henrietta Van Noy
Class of 1969
Rachelle Okeefe
Class of 1991
Mike Alexander
Class of 1961
Bradley Grunwald
Class of 1970
Brittany Branner
Class of 2007
Meghan Whitworth
Class of 1982
Upcoming Class of 1978 Reunions
Plan a Class of 1978 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1978 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)