Mt. Diablo High School Alumni
Concord, California (CA)
Betty Hardin (Betty Franks)
Mt. Diablo High School
Class of 1948
→ 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 1948 Alumni and Other Nearby Classes
Ken Harrison
Class of 1967
Richard Castellano
Class of 1965
Cherii Erman Cherii Erman
Class of 1964
Bill Young
Class of 1975
Yenia Garay
Class of 1988
Diana Dykes
Class of 1979
Stephanie Boen
Class of 1972
Bob Westbury
Class of 1962
Sean Atkinson
Class of 1991
Terri Avilla
Class of 1984
Jim Hansen
Class of 1979
Rina Carnill
Class of 1961
Joy Jardine
Class of 1986
Steve Humphrey
Class of 1992
Annette Martin
Class of 1963
Michael Ryan
Class of 1968
Rick Blanchard
Class of 1972
Philip Dvorsky
Class of 1971
Upcoming Class of 1948 Reunions
Plan a Class of 1948 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1948 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)