Mt. Diablo High School Alumni
Concord, California (CA)
Walter Granlund
Mt. Diablo High School
Class of 1955
→ Join 2562 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
Judy Swett
Class of 1960
Cyndee Brown
Class of 1977
Michael Looper
Class of 1964
Rocio Rosales
Class of 2002
Larry Buwalda
Class of 1964
Jon Rishworth
Class of 1990
Cindy Shirkey
Class of 1982
Dawn Elderts-giddens
Class of 1988
Kathtyn Baldwin
Class of 1979
Nancy Carroll
Class of 1992
Cathryn Murray
Class of 1994
Duane Wright
Class of 1983
Jennifer Jones
Class of 1982
Ann Oberlatz
Class of 1967
Catherine Winburn
Class of 1974
Teresa (teri) Spagnoli
Class of 1974
Mark Smith
Class of 1959
Deana Davis
Class of 1987
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)