Mt. Diablo High School Alumni
Concord, California (CA)
Lloyd Marchus
Mt. Diablo High School
Class of 1952
→ 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 1952 Alumni and Other Nearby Classes
Juanita Chan
Class of 1967
Ty Billings
Class of 1970
Catherine Winburn
Class of 1974
Denise Lemon
Class of 1989
Sally Lo
Class of 1974
George Thorpe
Class of 1983
Rafael Moncada
Class of 1989
Robert Riegelsberger
Class of 1969
Abel Funkenstien
Class of 1998
Matt Posey
Class of 1976
Cynthia Mineishi Cynthia Agnew
Class of 1973
Jacob Gibson
Class of 2007
Jan Davis
Class of 1957
Rich Silveira Rich Silveira
Class of 1969
Mark Young
Class of 1974
Ray Belarde
Class of 1944
Melissa Franks
Class of 1998
Laura (lolly) St. John
Class of 1970
Upcoming Class of 1952 Reunions
Plan a Class of 1952 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1952 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)