Mt. Diablo High School Alumni
Concord, California (CA)
Maria Judd (Maria Judd)
Mt. Diablo High School
Class of 1974
→ Join 2569 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 1974 Alumni
→ Reunite with 41 class of 1974 alumni that have joined.
Ron Valdez
Class of 1980
Karen Hill
Class of 1971
Maurice Van Sickle
Class of 1981
Anna Rendon
Class of 1982
James Kimura
Class of 1968
Jose Cruz
Class of 2004
David Cantrell
Class of 1992
Mike Bruno
Class of 1995
Annabell Calderon
Class of 1986
Nila Gardner
Class of 1973
John Hawley
Class of 1959
Sheila Emmerling
Class of 1988
Robin Pratt
Class of 1982
Edward Schlegel
Class of 1983
Tony Pham
Class of 1991
Kathryn Wilkinson
Class of 1969
Sofia Alam Sofia Alam
Class of 1992
Lyn Gray
Class of 1975
Upcoming Class of 1974 Reunions
Plan a Class of 1974 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1974 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)