Mt. Diablo High School Alumni
Concord, California (CA)
Bradley Grunwald
Mt. Diablo High School
Class of 1970
→ Join 2506 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 61 class of 1970 alumni that have joined.

Lisa Clark
Class of 1993

Brian Harris
Class of 1979

Art Edtl
Class of 1967

Donald Donald Stripe
Class of 1970

Charles Williams
Class of 1973

Aenna Belvin
Class of 1981

Mike Chase
Class of 1969

Stephen Hoobler
Class of 1969

Debbie Brown
Class of 1974

Kim Sheen
Class of 1979

Cheryl Maxwell
Class of 1964

Anthony W Pate Pate
Class of 1989

Kathy Pacheco
Class of 1969

Diana Victa
Class of 2004

Jane Walton
Class of 1978

Crystal Lucero
Class of 2000

Avelina Brown-nunez
Class of 1998

Cathryn Murray
Class of 1994

Tom Mckenna
Class of 1973

Linda Linda D. Woodford
Class of 1973

Art Mcgaw
Class of 1973

Sally Casteneda
Class of 2008

Debi-ann Herrold
Class of 1982

Cerina Nanney
Class of 1978
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 had suc...(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 50th Reunion...(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.