Mt. Diablo High School Alumni
Concord, California (CA)
Shawn Kelly
Mt. Diablo High School
Class of 1991
→ 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 1991 Alumni and Other Nearby Classes
→ Reunite with 19 class of 1991 alumni that have joined.
Nancy (megan) Hrbacek
Class of 1960
Cecilia Cecilia C Cruz
Class of 2015
David Pearce
Class of 1956
Earl (corey) Johnson
Class of 1987
Allen Wells
Class of 1980
Sandy Griffith
Class of 1970
Iris Lepe
Class of 2009
Carol Helzer
Class of 1961
Ngoc Luong
Class of 2004
David Brubaker
Class of 1954
Gay Riddle
Class of 1965
George Glenn Ebert
Class of 1959
Steven Rossberg
Class of 2005
Lisa Kirk
Class of 1977
Bonnie Nutt
Class of 1970
Teri Osterman
Class of 1975
Cathryn Murray
Class of 1994
Mario Elling
Class of 2006
Upcoming Class of 1991 Reunions
Plan a Class of 1991 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1991 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)