Mt. Diablo High School Alumni
Concord, California (CA)
Thomas Estell
Mt. Diablo High School
Class of 1970
→ Join 2531 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 77 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1970 Alumni
→ Reunite with 62 class of 1970 alumni that have joined.
George Hernandez
Class of 1964
Frank Aichele
Class of 1984
James Brumfield
Class of 1970
Robert Kaiwi
Class of 1969
Douglas Riddle
Class of 1969
Jean Rybolt
Class of 1975
Fonna Critchfield
Class of 1970
Debra Floranzano
Class of 1976
Jes Gilo
Class of 1995
Annette Schwab
Class of 1978
Anders Nilsen
Class of 1973
Connie Blair
Class of 1969
Tom Birse
Class of 1965
Karen Reynolds
Class of 1983
Michael Looper
Class of 1964
Steve Dulas
Class of 1973
David Hoffman
Class of 1969
Jason Riley
Class of 2005
Recent Class of 1970 Reunions
Plan a Class of 1970 Reunion for Free
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)
Posted August 22, 2021 Important Update! Class of 1970 - 50th Reunion
Invited Classes: 1970
Date: Oct 16, 2021
Description: CLASS OF 1970 50th+ YEAR CLASS REUNION SATURDAY - October 16, 2021 Noon to 6 PM Where: Concord Museum & Event ...(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)
MDHS Class of 1970 - 40th Class Reunion
Invited Classes: 1970
Date: May 01, 2010
Description: Hawaiian Barbeque Buffet Dinner Casual attire - (note buffet theme!) flyer will be attached soon.