Mt. Diablo High School Alumni
Concord, California (CA)
Ronald Vandergroen
Mt. Diablo High School
Class of 1970
→ Join 2510 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.
Susan Hauk
Class of 1964
Christina Heffley
Class of 1980
Armida Gibson
Class of 1984
Berta Keeble Roberta
Class of 1957
James White
Class of 1976
Cheryl Maxwell
Class of 1964
Maryann Amyotte
Class of 1970
Terry Treat
Class of 1961
Kathryn Wilkinson
Class of 1969
James James Hargis Hargis
Class of 1983
James Pelland
Class of 1972
Roger Kingston
Class of 1962
Jacqueline Burton
Class of 1994
Steve Nichols
Class of 1970
Richard Helms
Class of 1982
Dede Hodge
Class of 1976
Scott Robert Mr. Crenshaw
Class of 1960
Lori Grays
Class of 1993
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.