Mt. Diablo High School Alumni
Concord, California (CA)
Shelley Mitchell
Mt. Diablo High School
Class of 1955
→ 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 1955 Alumni and Other Nearby Classes
Kathtyn Baldwin
Class of 1979
Teri Osterman
Class of 1975
Joseph Smith
Class of 1987
Susan Mcginnis
Class of 1965
Samuel Mundell
Class of 1983
David Kappl
Class of 1983
Mark Young
Class of 1974
Barbara Lawson
Class of 1956
Brenda Johnson
Class of 1975
Jerry Hall
Class of 1981
Ty Billings
Class of 1970
Izaiah Barnett
Class of 2017
Catherine Winburn
Class of 1974
Susan Sue Miller
Class of 1972
Marie Harrison
Class of 1966
Edward Schlegel
Class of 1983
Evelyn Earl
Class of 1961
Rose Nyberg
Class of 1989
Upcoming Class of 1955 Reunions
Plan a Class of 1955 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1955 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)