Mt. Diablo High School Alumni
Concord, California (CA)
Arvin Bolen
Mt. Diablo High School
Class of 1956
→ Join 2574 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 80 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1956 Alumni and Other Nearby Classes
Virginia Costa
Class of 1968
Terri Avilla
Class of 1984
William Fields
Class of 1962
Robert (bob) Cook
Class of 1973
Priscilla Robinson
Class of 1969
Karen Guthrie
Class of 1975
Chistina Puiai
Class of 1993
Connie Sutton
Class of 1961
Michael Grichuhin Michael Grichuhin
Class of 1966
Denise Simpson
Class of 1989
Mike Franks
Class of 1965
Cristian Garcia
Class of 2012
Mourice Santoleri
Class of 1993
Rhonda Condon
Class of 1988
Mike Oswald
Class of 1977
Rafael Alvarado
Class of 1984
Michael Reynolds
Class of 1971
Richard Stahl
Class of 1969
Upcoming Class of 1956 Reunions
Plan a Class of 1956 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1956 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)