Mt. Diablo High School Alumni
Concord, California (CA)
Mark Nottestad
Mt. Diablo High School
Class of 1975
→ 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 1975 Alumni
→ Reunite with 36 class of 1975 alumni that have joined.
Arlene Berdiago
Class of 1986
Fred Gibson
Class of 1964
George Thorpe
Class of 1983
Roxanne Keiser
Class of 1973
Brenda Bacon
Class of 1981
Frank Schnadarle
Class of 1981
Pattie Mcavoy
Class of 1990
Wendel Alexander
Class of 1993
Teri Teri K Siva
Class of 1975
Karen Kelley
Class of 1973
Shane Davie
Class of 1991
David Muti
Class of 1969
James Roberts
Class of 1974
Michael Williamson
Class of 1972
Art Edtl
Class of 1967
Janet (sue) Berger
Class of 1964
Joy Daniel
Class of 1964
Geri Hall
Class of 1957
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1975 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)